diff --git a/packages/frontend/@types/vue.d.ts b/packages/frontend/@types/vue.d.ts
index 9c9c34ccc5..13544a2f54 100644
--- a/packages/frontend/@types/vue.d.ts
+++ b/packages/frontend/@types/vue.d.ts
@@ -1,15 +1,12 @@
 /// <reference types="vue/macros-global" />
 
 import type { $i } from '@/account';
-import type { defaultStore } from '@/store';
 import type { instance } from '@/instance';
 import type { i18n } from '@/i18n';
 
 declare module 'vue' {
 	interface ComponentCustomProperties {
 		$i: typeof $i;
-		$store: typeof defaultStore;
-		$instance: typeof instance;
 		$t: typeof i18n['t'];
 		$ts: typeof i18n['ts'];
 	}
diff --git a/packages/frontend/package.json b/packages/frontend/package.json
index 0bc553ca13..251b4c038f 100644
--- a/packages/frontend/package.json
+++ b/packages/frontend/package.json
@@ -19,7 +19,6 @@
 		"@tabler/icons-webfont": "2.12.0",
 		"@vitejs/plugin-vue": "4.1.0",
 		"@vue/compiler-sfc": "3.2.47",
-		"autobind-decorator": "2.4.0",
 		"autosize": "5.0.2",
 		"blurhash": "2.0.5",
 		"broadcast-channel": "4.20.2",
diff --git a/packages/frontend/src/components/MkContainer.vue b/packages/frontend/src/components/MkContainer.vue
index 833fa9d382..e021cfbda9 100644
--- a/packages/frontend/src/components/MkContainer.vue
+++ b/packages/frontend/src/components/MkContainer.vue
@@ -14,10 +14,10 @@
 		</div>
 	</header>
 	<Transition
-		:enter-active-class="$store.state.animation ? $style.transition_toggle_enterActive : ''"
-		:leave-active-class="$store.state.animation ? $style.transition_toggle_leaveActive : ''"
-		:enter-from-class="$store.state.animation ? $style.transition_toggle_enterFrom : ''"
-		:leave-to-class="$store.state.animation ? $style.transition_toggle_leaveTo : ''"
+		:enter-active-class="defaultStore.state.animation ? $style.transition_toggle_enterActive : ''"
+		:leave-active-class="defaultStore.state.animation ? $style.transition_toggle_leaveActive : ''"
+		:enter-from-class="defaultStore.state.animation ? $style.transition_toggle_enterFrom : ''"
+		:leave-to-class="defaultStore.state.animation ? $style.transition_toggle_leaveTo : ''"
 		@enter="enter"
 		@after-enter="afterEnter"
 		@leave="leave"
@@ -35,6 +35,7 @@
 
 <script lang="ts">
 import { defineComponent } from 'vue';
+import { defaultStore } from '@/store';
 
 export default defineComponent({
 	props: {
@@ -79,6 +80,7 @@ export default defineComponent({
 			showBody: this.expanded,
 			omitted: null,
 			ignoreOmit: false,
+			defaultStore,
 		};
 	},
 	mounted() {
diff --git a/packages/frontend/src/components/MkContextMenu.vue b/packages/frontend/src/components/MkContextMenu.vue
index 99ecd0808f..ded7af10f1 100644
--- a/packages/frontend/src/components/MkContextMenu.vue
+++ b/packages/frontend/src/components/MkContextMenu.vue
@@ -1,10 +1,10 @@
 <template>
 <Transition
 	appear
-	:enter-active-class="animation ? $style.transition_fade_enterActive : ''"
-	:leave-active-class="animation ? $style.transition_fade_leaveActive : ''"
-	:enter-from-class="animation ? $style.transition_fade_enterFrom : ''"
-	:leave-to-class="animation ? $style.transition_fade_leaveTo : ''"
+	:enter-active-class="defaultStore.state.animation ? $style.transition_fade_enterActive : ''"
+	:leave-active-class="defaultStore.state.animation ? $style.transition_fade_leaveActive : ''"
+	:enter-from-class="defaultStore.state.animation ? $style.transition_fade_enterFrom : ''"
+	:leave-to-class="defaultStore.state.animation ? $style.transition_fade_leaveTo : ''"
 >
 	<div ref="rootEl" :class="$style.root" :style="{ zIndex }" @contextmenu.prevent.stop="() => {}">
 		<MkMenu :items="items" :align="'left'" @close="$emit('closed')"/>
@@ -19,6 +19,7 @@ import { MenuItem } from './types/menu.vue';
 import contains from '@/scripts/contains';
 import { defaultStore } from '@/store';
 import * as os from '@/os';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	items: MenuItem[];
@@ -29,8 +30,6 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const animation = $computed(() => defaultStore.state.animation);
-
 let rootEl = $shallowRef<HTMLDivElement>();
 
 let zIndex = $ref<number>(os.claimZIndex('high'));
diff --git a/packages/frontend/src/components/MkDonation.vue b/packages/frontend/src/components/MkDonation.vue
index 9baa90ebfe..b5ae4c6c48 100644
--- a/packages/frontend/src/components/MkDonation.vue
+++ b/packages/frontend/src/components/MkDonation.vue
@@ -14,7 +14,7 @@
 		<div :class="$style.text">
 			<I18n :src="i18n.ts.pleaseDonate" tag="span">
 				<template #host>
-					{{ $instance.name ?? host }}
+					{{ instance.name ?? host }}
 				</template>
 			</I18n>
 			<div style="margin-top: 0.2em;">
@@ -37,6 +37,7 @@ import { host } from '@/config';
 import { i18n } from '@/i18n';
 import * as os from '@/os';
 import { miLocalStorage } from '@/local-storage';
+import { instance } from '@/instance';
 
 const emit = defineEmits<{
 	(ev: 'closed'): void;
diff --git a/packages/frontend/src/components/MkFoldableSection.vue b/packages/frontend/src/components/MkFoldableSection.vue
index d4b1bee9e4..475e01c8d4 100644
--- a/packages/frontend/src/components/MkFoldableSection.vue
+++ b/packages/frontend/src/components/MkFoldableSection.vue
@@ -9,7 +9,7 @@
 		</button>
 	</header>
 	<Transition
-		:name="$store.state.animation ? 'folder-toggle' : ''"
+		:name="defaultStore.state.animation ? 'folder-toggle' : ''"
 		@enter="enter"
 		@after-enter="afterEnter"
 		@leave="leave"
@@ -26,6 +26,7 @@
 import { defineComponent } from 'vue';
 import tinycolor from 'tinycolor2';
 import { miLocalStorage } from '@/local-storage';
+import { defaultStore } from '@/store';
 
 const miLocalStoragePrefix = 'ui:folder:' as const;
 
@@ -44,6 +45,7 @@ export default defineComponent({
 	},
 	data() {
 		return {
+			defaultStore,
 			bg: null,
 			showBody: (this.persistKey && miLocalStorage.getItem(`${miLocalStoragePrefix}${this.persistKey}`)) ? (miLocalStorage.getItem(`${miLocalStoragePrefix}${this.persistKey}`) === 't') : this.expanded,
 		};
diff --git a/packages/frontend/src/components/MkFolder.vue b/packages/frontend/src/components/MkFolder.vue
index 2748a9e491..58cc0de5c8 100644
--- a/packages/frontend/src/components/MkFolder.vue
+++ b/packages/frontend/src/components/MkFolder.vue
@@ -22,10 +22,10 @@
 
 		<div v-if="openedAtLeastOnce" :class="[$style.body, { [$style.bgSame]: bgSame }]" :style="{ maxHeight: maxHeight ? `${maxHeight}px` : null, overflow: maxHeight ? `auto` : null }">
 			<Transition
-				:enter-active-class="$store.state.animation ? $style.transition_toggle_enterActive : ''"
-				:leave-active-class="$store.state.animation ? $style.transition_toggle_leaveActive : ''"
-				:enter-from-class="$store.state.animation ? $style.transition_toggle_enterFrom : ''"
-				:leave-to-class="$store.state.animation ? $style.transition_toggle_leaveTo : ''"
+				:enter-active-class="defaultStore.state.animation ? $style.transition_toggle_enterActive : ''"
+				:leave-active-class="defaultStore.state.animation ? $style.transition_toggle_leaveActive : ''"
+				:enter-from-class="defaultStore.state.animation ? $style.transition_toggle_enterFrom : ''"
+				:leave-to-class="defaultStore.state.animation ? $style.transition_toggle_leaveTo : ''"
 				@enter="enter"
 				@after-enter="afterEnter"
 				@leave="leave"
@@ -46,6 +46,7 @@
 
 <script lang="ts" setup>
 import { nextTick, onMounted } from 'vue';
+import { defaultStore } from '@/store';
 
 const props = withDefaults(defineProps<{
 	defaultOpen?: boolean;
diff --git a/packages/frontend/src/components/MkMention.vue b/packages/frontend/src/components/MkMention.vue
index f586eeff4d..481c3710ca 100644
--- a/packages/frontend/src/components/MkMention.vue
+++ b/packages/frontend/src/components/MkMention.vue
@@ -3,7 +3,7 @@
 	<img :class="$style.icon" :src="`/avatar/@${username}@${host}`" alt="">
 	<span>
 		<span :class="$style.username">@{{ username }}</span>
-		<span v-if="(host != localHost) || $store.state.showFullAcct" :class="$style.host">@{{ toUnicode(host) }}</span>
+		<span v-if="(host != localHost) || defaultStore.state.showFullAcct" :class="$style.host">@{{ toUnicode(host) }}</span>
 	</span>
 </MkA>
 </template>
@@ -14,6 +14,7 @@ import { } from 'vue';
 import tinycolor from 'tinycolor2';
 import { host as localHost } from '@/config';
 import { $i } from '@/account';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	username: string;
diff --git a/packages/frontend/src/components/MkPagination.vue b/packages/frontend/src/components/MkPagination.vue
index a1a61a6fd6..867d432572 100644
--- a/packages/frontend/src/components/MkPagination.vue
+++ b/packages/frontend/src/components/MkPagination.vue
@@ -1,9 +1,9 @@
 <template>
 <Transition
-	:enter-active-class="$store.state.animation ? $style.transition_fade_enterActive : ''"
-	:leave-active-class="$store.state.animation ? $style.transition_fade_leaveActive : ''"
-	:enter-from-class="$store.state.animation ? $style.transition_fade_enterFrom : ''"
-	:leave-to-class="$store.state.animation ? $style.transition_fade_leaveTo : ''"
+	:enter-active-class="defaultStore.state.animation ? $style.transition_fade_enterActive : ''"
+	:leave-active-class="defaultStore.state.animation ? $style.transition_fade_leaveActive : ''"
+	:enter-from-class="defaultStore.state.animation ? $style.transition_fade_enterFrom : ''"
+	:leave-to-class="defaultStore.state.animation ? $style.transition_fade_leaveTo : ''"
 	mode="out-in"
 >
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/components/MkReactionsViewer.vue b/packages/frontend/src/components/MkReactionsViewer.vue
index 76faffe926..3219c8a92c 100644
--- a/packages/frontend/src/components/MkReactionsViewer.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.vue
@@ -1,27 +1,28 @@
 <template>
 <TransitionGroup
-	:enter-active-class="$store.state.animation ? $style.transition_x_enterActive : ''"
-	:leave-active-class="$store.state.animation ? $style.transition_x_leaveActive : ''"
-	:enter-from-class="$store.state.animation ? $style.transition_x_enterFrom : ''"
-	:leave-to-class="$store.state.animation ? $style.transition_x_leaveTo : ''"
-	:move-class="$store.state.animation ? $style.transition_x_move : ''"
+	:enter-active-class="defaultStore.state.animation ? $style.transition_x_enterActive : ''"
+	:leave-active-class="defaultStore.state.animation ? $style.transition_x_leaveActive : ''"
+	:enter-from-class="defaultStore.state.animation ? $style.transition_x_enterFrom : ''"
+	:leave-to-class="defaultStore.state.animation ? $style.transition_x_leaveTo : ''"
+	:move-class="defaultStore.state.animation ? $style.transition_x_move : ''"
 	tag="div" :class="$style.root"
 >
 	<XReaction v-for="[reaction, count] in reactions" :key="reaction" :reaction="reaction" :count="count" :is-initial="initialReactions.has(reaction)" :note="note"/>
-	<slot v-if="hasMoreReactions" name="more" />
+	<slot v-if="hasMoreReactions" name="more"/>
 </TransitionGroup>
 </template>
 
 <script lang="ts" setup>
 import * as misskey from 'misskey-js';
-import XReaction from '@/components/MkReactionsViewer.reaction.vue';
 import { watch } from 'vue';
+import XReaction from '@/components/MkReactionsViewer.reaction.vue';
+import { defaultStore } from '@/store';
 
 const props = withDefaults(defineProps<{
-    note: misskey.entities.Note;
-    maxNumber?: number;
+	note: misskey.entities.Note;
+	maxNumber?: number;
 }>(), {
-    maxNumber: Infinity,
+	maxNumber: Infinity,
 });
 
 const initialReactions = new Set(Object.keys(props.note.reactions));
diff --git a/packages/frontend/src/components/MkTimeline.vue b/packages/frontend/src/components/MkTimeline.vue
index 87f7c61a92..6741e7a18b 100644
--- a/packages/frontend/src/components/MkTimeline.vue
+++ b/packages/frontend/src/components/MkTimeline.vue
@@ -1,5 +1,5 @@
 <template>
-<MkNotes ref="tlComponent" :no-gap="!$store.state.showGapBetweenNotesInTimeline" :pagination="pagination" @queue="emit('queue', $event)"/>
+<MkNotes ref="tlComponent" :no-gap="!defaultStore.state.showGapBetweenNotesInTimeline" :pagination="pagination" @queue="emit('queue', $event)"/>
 </template>
 
 <script lang="ts" setup>
@@ -8,6 +8,7 @@ import MkNotes from '@/components/MkNotes.vue';
 import { stream } from '@/stream';
 import * as sound from '@/scripts/sound';
 import { $i } from '@/account';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	src: string;
diff --git a/packages/frontend/src/components/MkToast.vue b/packages/frontend/src/components/MkToast.vue
index 6d59702569..ad53c7f289 100644
--- a/packages/frontend/src/components/MkToast.vue
+++ b/packages/frontend/src/components/MkToast.vue
@@ -1,10 +1,10 @@
 <template>
 <div>
 	<Transition
-		:enter-active-class="$store.state.animation ? $style.transition_toast_enterActive : ''"
-		:leave-active-class="$store.state.animation ? $style.transition_toast_leaveActive : ''"
-		:enter-from-class="$store.state.animation ? $style.transition_toast_enterFrom : ''"
-		:leave-to-class="$store.state.animation ? $style.transition_toast_leaveTo : ''"
+		:enter-active-class="defaultStore.state.animation ? $style.transition_toast_enterActive : ''"
+		:leave-active-class="defaultStore.state.animation ? $style.transition_toast_leaveActive : ''"
+		:enter-from-class="defaultStore.state.animation ? $style.transition_toast_enterFrom : ''"
+		:leave-to-class="defaultStore.state.animation ? $style.transition_toast_leaveTo : ''"
 		appear @after-leave="emit('closed')"
 	>
 		<div v-if="showing" class="_acrylic" :class="$style.root" :style="{ zIndex }">
@@ -19,6 +19,7 @@
 <script lang="ts" setup>
 import { onMounted } from 'vue';
 import * as os from '@/os';
+import { defaultStore } from '@/store';
 
 defineProps<{
 	message: string;
diff --git a/packages/frontend/src/components/MkTooltip.vue b/packages/frontend/src/components/MkTooltip.vue
index 0b0556de39..2d34b090ed 100644
--- a/packages/frontend/src/components/MkTooltip.vue
+++ b/packages/frontend/src/components/MkTooltip.vue
@@ -1,9 +1,9 @@
 <template>
 <Transition
-	:enter-active-class="$store.state.animation ? $style.transition_tooltip_enterActive : ''"
-	:leave-active-class="$store.state.animation ? $style.transition_tooltip_leaveActive : ''"
-	:enter-from-class="$store.state.animation ? $style.transition_tooltip_enterFrom : ''"
-	:leave-to-class="$store.state.animation ? $style.transition_tooltip_leaveTo : ''"
+	:enter-active-class="defaultStore.state.animation ? $style.transition_tooltip_enterActive : ''"
+	:leave-active-class="defaultStore.state.animation ? $style.transition_tooltip_leaveActive : ''"
+	:enter-from-class="defaultStore.state.animation ? $style.transition_tooltip_enterFrom : ''"
+	:leave-to-class="defaultStore.state.animation ? $style.transition_tooltip_leaveTo : ''"
 	appear @after-leave="emit('closed')"
 >
 	<div v-show="showing" ref="el" :class="$style.root" class="_acrylic _shadow" :style="{ zIndex, maxWidth: maxWidth + 'px' }">
@@ -19,6 +19,7 @@
 import { nextTick, onMounted, onUnmounted, shallowRef } from 'vue';
 import * as os from '@/os';
 import { calcPopupPosition } from '@/scripts/popup-position';
+import { defaultStore } from '@/store';
 
 const props = withDefaults(defineProps<{
 	showing: boolean;
diff --git a/packages/frontend/src/components/MkUrlPreview.vue b/packages/frontend/src/components/MkUrlPreview.vue
index 839fa96319..9c5622b1c5 100644
--- a/packages/frontend/src/components/MkUrlPreview.vue
+++ b/packages/frontend/src/components/MkUrlPreview.vue
@@ -23,7 +23,7 @@
 </template>
 <template v-else-if="tweetId && tweetExpanded">
 	<div ref="twitter" :class="$style.twitter">
-		<iframe ref="tweet" scrolling="no" frameborder="no" :style="{ position: 'relative', width: '100%', height: `${tweetHeight}px` }" :src="`https://platform.twitter.com/embed/index.html?embedId=${embedId}&amp;hideCard=false&amp;hideThread=false&amp;lang=en&amp;theme=${$store.state.darkMode ? 'dark' : 'light'}&amp;id=${tweetId}`"></iframe>
+		<iframe ref="tweet" scrolling="no" frameborder="no" :style="{ position: 'relative', width: '100%', height: `${tweetHeight}px` }" :src="`https://platform.twitter.com/embed/index.html?embedId=${embedId}&amp;hideCard=false&amp;hideThread=false&amp;lang=en&amp;theme=${defaultStore.state.darkMode ? 'dark' : 'light'}&amp;id=${tweetId}`"></iframe>
 	</div>
 	<div :class="$style.action">
 		<MkButton :small="true" inline @click="tweetExpanded = false">
@@ -77,6 +77,7 @@ import * as os from '@/os';
 import { deviceKind } from '@/scripts/device-kind';
 import MkButton from '@/components/MkButton.vue';
 import { versatileLang } from '@/scripts/intl-const';
+import { defaultStore } from '@/store';
 
 type SummalyResult = Awaited<ReturnType<typeof summaly>>;
 
diff --git a/packages/frontend/src/components/MkUrlPreviewPopup.vue b/packages/frontend/src/components/MkUrlPreviewPopup.vue
index a0ad3c7fdd..e244be3e96 100644
--- a/packages/frontend/src/components/MkUrlPreviewPopup.vue
+++ b/packages/frontend/src/components/MkUrlPreviewPopup.vue
@@ -1,6 +1,6 @@
 <template>
 <div class="fgmtyycl" :style="{ zIndex, top: top + 'px', left: left + 'px' }">
-	<Transition :name="$store.state.animation ? '_transition_zoom' : ''" @after-leave="emit('closed')">
+	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" @after-leave="emit('closed')">
 		<MkUrlPreview v-if="showing" class="_popup _shadow" :url="url"/>
 	</Transition>
 </div>
@@ -10,6 +10,7 @@
 import { onMounted } from 'vue';
 import MkUrlPreview from '@/components/MkUrlPreview.vue';
 import * as os from '@/os';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	showing: boolean;
diff --git a/packages/frontend/src/components/MkUserPopup.vue b/packages/frontend/src/components/MkUserPopup.vue
index 93e914f6dd..37ec1d5ff2 100644
--- a/packages/frontend/src/components/MkUserPopup.vue
+++ b/packages/frontend/src/components/MkUserPopup.vue
@@ -1,9 +1,9 @@
 <template>
 <Transition
-	:enter-active-class="$store.state.animation ? $style.transition_popup_enterActive : ''"
-	:leave-active-class="$store.state.animation ? $style.transition_popup_leaveActive : ''"
-	:enter-from-class="$store.state.animation ? $style.transition_popup_enterFrom : ''"
-	:leave-to-class="$store.state.animation ? $style.transition_popup_leaveTo : ''"
+	:enter-active-class="defaultStore.state.animation ? $style.transition_popup_enterActive : ''"
+	:leave-active-class="defaultStore.state.animation ? $style.transition_popup_leaveActive : ''"
+	:enter-from-class="defaultStore.state.animation ? $style.transition_popup_enterFrom : ''"
+	:leave-to-class="defaultStore.state.animation ? $style.transition_popup_leaveTo : ''"
 	appear @after-leave="emit('closed')"
 >
 	<div v-if="showing" :class="$style.root" class="_popup _shadow" :style="{ zIndex, top: top + 'px', left: left + 'px' }" @mouseover="() => { emit('mouseover'); }" @mouseleave="() => { emit('mouseleave'); }">
@@ -59,6 +59,7 @@ import * as os from '@/os';
 import { getUserMenu } from '@/scripts/get-user-menu';
 import number from '@/filters/number';
 import { i18n } from '@/i18n';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	showing: boolean;
diff --git a/packages/frontend/src/components/MkWindow.vue b/packages/frontend/src/components/MkWindow.vue
index e7ad2b9a43..30b5391e9a 100644
--- a/packages/frontend/src/components/MkWindow.vue
+++ b/packages/frontend/src/components/MkWindow.vue
@@ -1,9 +1,9 @@
 <template>
 <Transition
-	:enter-active-class="$store.state.animation ? $style.transition_window_enterActive : ''"
-	:leave-active-class="$store.state.animation ? $style.transition_window_leaveActive : ''"
-	:enter-from-class="$store.state.animation ? $style.transition_window_enterFrom : ''"
-	:leave-to-class="$store.state.animation ? $style.transition_window_leaveTo : ''"
+	:enter-active-class="defaultStore.state.animation ? $style.transition_window_enterActive : ''"
+	:leave-active-class="defaultStore.state.animation ? $style.transition_window_leaveActive : ''"
+	:enter-from-class="defaultStore.state.animation ? $style.transition_window_enterFrom : ''"
+	:leave-to-class="defaultStore.state.animation ? $style.transition_window_leaveTo : ''"
 	appear
 	@after-leave="$emit('closed')"
 >
@@ -47,6 +47,7 @@ import contains from '@/scripts/contains';
 import * as os from '@/os';
 import { MenuItem } from '@/types/menu';
 import { i18n } from '@/i18n';
+import { defaultStore } from '@/store';
 
 const minHeight = 50;
 const minWidth = 250;
diff --git a/packages/frontend/src/components/MkYouTubePlayer.vue b/packages/frontend/src/components/MkYouTubePlayer.vue
index 460b038838..4d765fe2f7 100644
--- a/packages/frontend/src/components/MkYouTubePlayer.vue
+++ b/packages/frontend/src/components/MkYouTubePlayer.vue
@@ -6,7 +6,7 @@
 	</template>
 
 	<div class="poamfof">
-		<Transition :name="$store.state.animation ? 'fade' : ''" mode="out-in">
+		<Transition :name="defaultStore.state.animation ? 'fade' : ''" mode="out-in">
 			<div v-if="player.url && (player.url.startsWith('http://') || player.url.startsWith('https://'))" class="player">
 				<iframe v-if="!fetching" :src="player.url + (player.url.match(/\?/) ? '&autoplay=1&auto_play=1' : '?autoplay=1&auto_play=1')" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen/>
 			</div>
@@ -21,6 +21,7 @@
 <script lang="ts" setup>
 import MkWindow from '@/components/MkWindow.vue';
 import { versatileLang } from '@/scripts/intl-const';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	url: string;
diff --git a/packages/frontend/src/components/form/suspense.vue b/packages/frontend/src/components/form/suspense.vue
index 936e12aa7b..d4b36381a2 100644
--- a/packages/frontend/src/components/form/suspense.vue
+++ b/packages/frontend/src/components/form/suspense.vue
@@ -1,5 +1,5 @@
 <template>
-<Transition :name="$store.state.animation ? 'fade' : ''" mode="out-in">
+<Transition :name="defaultStore.state.animation ? 'fade' : ''" mode="out-in">
 	<div v-if="pending">
 		<MkLoading/>
 	</div>
@@ -18,6 +18,7 @@
 <script lang="ts">
 import { defineComponent, PropType, ref, watch } from 'vue';
 import MkButton from '@/components/MkButton.vue';
+import { defaultStore } from '@/store';
 
 export default defineComponent({
 	components: {
@@ -72,6 +73,7 @@ export default defineComponent({
 			rejected,
 			result,
 			retry,
+			defaultStore,
 		};
 	},
 });
diff --git a/packages/frontend/src/components/global/MkAcct.vue b/packages/frontend/src/components/global/MkAcct.vue
index 6d68072c07..2b9f892fc6 100644
--- a/packages/frontend/src/components/global/MkAcct.vue
+++ b/packages/frontend/src/components/global/MkAcct.vue
@@ -1,7 +1,7 @@
 <template>
 <span>
 	<span>@{{ user.username }}</span>
-	<span v-if="user.host || detail || showFullAcct" style="opacity: 0.5;">@{{ user.host || host }}</span>
+	<span v-if="user.host || detail || defaultStore.state.showFullAcct" style="opacity: 0.5;">@{{ user.host || host }}</span>
 </span>
 </template>
 
@@ -17,5 +17,4 @@ defineProps<{
 }>();
 
 const host = toUnicode(hostRaw);
-const showFullAcct = $ref(defaultStore.state.showFullAcct);
 </script>
diff --git a/packages/frontend/src/components/global/MkError.vue b/packages/frontend/src/components/global/MkError.vue
index bb3dc82cb4..513ef21d35 100644
--- a/packages/frontend/src/components/global/MkError.vue
+++ b/packages/frontend/src/components/global/MkError.vue
@@ -1,5 +1,5 @@
 <template>
-<Transition :name="animation ? '_transition_zoom' : ''" appear>
+<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" appear>
 	<div :class="$style.root">
 		<img :class="$style.img" src="https://xn--931a.moe/assets/error.jpg" class="_ghost"/>
 		<p :class="$style.text"><i class="ti ti-alert-triangle"></i> {{ i18n.ts.somethingHappened }}</p>
@@ -13,7 +13,6 @@ import MkButton from '@/components/MkButton.vue';
 import { i18n } from '@/i18n';
 import { defaultStore } from '@/store';
 
-const animation = $ref(defaultStore.reactiveState.animation);
 const emit = defineEmits<{
 	(ev: 'retry'): void;
 }>();
diff --git a/packages/frontend/src/components/global/MkPageHeader.vue b/packages/frontend/src/components/global/MkPageHeader.vue
index 4d968db6a3..0d229a9370 100644
--- a/packages/frontend/src/components/global/MkPageHeader.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.vue
@@ -241,7 +241,7 @@ onUnmounted(() => {
 	display: flex;
 	align-items: center;
 	max-width: min(30vw, 400px);
-	overflow: auto;
+	overflow: clip;
 	white-space: nowrap;
 	text-align: left;
 	font-weight: bold;
diff --git a/packages/frontend/src/components/page/page.post.vue b/packages/frontend/src/components/page/page.post.vue
index 6de0a78694..141141ec80 100644
--- a/packages/frontend/src/components/page/page.post.vue
+++ b/packages/frontend/src/components/page/page.post.vue
@@ -16,6 +16,7 @@ import { apiUrl } from '@/config';
 import * as os from '@/os';
 import { PostBlock } from '@/scripts/hpml/block';
 import { Hpml } from '@/scripts/hpml/evaluator';
+import { defaultStore } from '@/store';
 
 export default defineComponent({
 	components: {
@@ -55,8 +56,8 @@ export default defineComponent({
 					const formData = new FormData();
 					formData.append('file', blob);
 					formData.append('i', this.$i.token);
-					if (this.$store.state.uploadFolder) {
-						formData.append('folderId', this.$store.state.uploadFolder);
+					if (defaultStore.state.uploadFolder) {
+						formData.append('folderId', defaultStore.state.uploadFolder);
 					}
 
 					window.fetch(apiUrl + '/drive/files/create', {
diff --git a/packages/frontend/src/directives/user-preview.ts b/packages/frontend/src/directives/user-preview.ts
index 2f5936de3d..ae12f2670a 100644
--- a/packages/frontend/src/directives/user-preview.ts
+++ b/packages/frontend/src/directives/user-preview.ts
@@ -1,5 +1,4 @@
 import { defineAsyncComponent, Directive, ref } from 'vue';
-import autobind from 'autobind-decorator';
 import { popup } from '@/os';
 
 export class UserPreview {
@@ -15,9 +14,16 @@ export class UserPreview {
 		this.user = user;
 
 		this.attach();
+
+		this.show = this.show.bind(this);
+		this.close = this.close.bind(this);
+		this.onMouseover = this.onMouseover.bind(this);
+		this.onMouseleave = this.onMouseleave.bind(this);
+		this.onClick = this.onClick.bind(this);
+		this.attach = this.attach.bind(this);
+		this.detach = this.detach.bind(this);
 	}
 
-	@autobind
 	private show() {
 		if (!document.body.contains(this.el)) return;
 		if (this.promise) return;
@@ -53,7 +59,6 @@ export class UserPreview {
 		}, 1000);
 	}
 
-	@autobind
 	private close() {
 		if (this.promise) {
 			window.clearInterval(this.checkTimer);
@@ -62,34 +67,29 @@ export class UserPreview {
 		}
 	}
 
-	@autobind
 	private onMouseover() {
 		window.clearTimeout(this.showTimer);
 		window.clearTimeout(this.hideTimer);
 		this.showTimer = window.setTimeout(this.show, 500);
 	}
 
-	@autobind
 	private onMouseleave() {
 		window.clearTimeout(this.showTimer);
 		window.clearTimeout(this.hideTimer);
 		this.hideTimer = window.setTimeout(this.close, 500);
 	}
 
-	@autobind
 	private onClick() {
 		window.clearTimeout(this.showTimer);
 		this.close();
 	}
 
-	@autobind
 	public attach() {
 		this.el.addEventListener('mouseover', this.onMouseover);
 		this.el.addEventListener('mouseleave', this.onMouseleave);
 		this.el.addEventListener('click', this.onClick);
 	}
 
-	@autobind
 	public detach() {
 		this.el.removeEventListener('mouseover', this.onMouseover);
 		this.el.removeEventListener('mouseleave', this.onMouseleave);
diff --git a/packages/frontend/src/init.ts b/packages/frontend/src/init.ts
index a2dff87e8e..87ba06d17b 100644
--- a/packages/frontend/src/init.ts
+++ b/packages/frontend/src/init.ts
@@ -201,8 +201,6 @@ if (_DEV_) {
 // TODO: 廃止
 app.config.globalProperties = {
 	$i,
-	$store: defaultStore,
-	$instance: instance,
 	$t: i18n.t,
 	$ts: i18n.ts,
 };
@@ -356,7 +354,7 @@ const hotkeys = {
 	},
 	's': (): void => {
 		mainRouter.push('/search');
-	}
+	},
 };
 
 if ($i) {
diff --git a/packages/frontend/src/pages/_error_.vue b/packages/frontend/src/pages/_error_.vue
index 5001b5a8b4..f53fec7d94 100644
--- a/packages/frontend/src/pages/_error_.vue
+++ b/packages/frontend/src/pages/_error_.vue
@@ -1,6 +1,6 @@
 <template>
 <MkLoading v-if="!loaded"/>
-<Transition :name="$store.state.animation ? '_transition_zoom' : ''" appear>
+<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" appear>
 	<div v-show="loaded" class="mjndxjch">
 		<img src="https://xn--931a.moe/assets/error.jpg" class="_ghost"/>
 		<p><b><i class="ti ti-alert-triangle"></i> {{ i18n.ts.pageLoadError }}</b></p>
@@ -27,6 +27,7 @@ import { unisonReload } from '@/scripts/unison-reload';
 import { i18n } from '@/i18n';
 import { definePageMetadata } from '@/scripts/page-metadata';
 import { miLocalStorage } from '@/local-storage';
+import { defaultStore } from '@/store';
 
 const props = withDefaults(defineProps<{
 	error?: Error;
diff --git a/packages/frontend/src/pages/about.vue b/packages/frontend/src/pages/about.vue
index be0c1828a3..d54d93eaee 100644
--- a/packages/frontend/src/pages/about.vue
+++ b/packages/frontend/src/pages/about.vue
@@ -3,18 +3,18 @@
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer v-if="tab === 'overview'" :content-max="600" :margin-min="20">
 		<div class="_gaps_m">
-			<div class="fwhjspax" :style="{ backgroundImage: `url(${ $instance.bannerUrl })` }">
+			<div class="fwhjspax" :style="{ backgroundImage: `url(${ instance.bannerUrl })` }">
 				<div class="content">
-					<img :src="$instance.iconUrl ?? $instance.faviconUrl ?? '/favicon.ico'" alt="" class="icon"/>
+					<img :src="instance.iconUrl ?? instance.faviconUrl ?? '/favicon.ico'" alt="" class="icon"/>
 					<div class="name">
-						<b>{{ $instance.name ?? host }}</b>
+						<b>{{ instance.name ?? host }}</b>
 					</div>
 				</div>
 			</div>
 
 			<MkKeyValue>
 				<template #key>{{ i18n.ts.description }}</template>
-				<template #value><div v-html="$instance.description"></div></template>
+				<template #value><div v-html="instance.description"></div></template>
 			</MkKeyValue>
 
 			<FormSection>
@@ -23,7 +23,7 @@
 						<template #key>Misskey</template>
 						<template #value>{{ version }}</template>
 					</MkKeyValue>
-					<div v-html="i18n.t('poweredByMisskeyDescription', { name: $instance.name ?? host })">
+					<div v-html="i18n.t('poweredByMisskeyDescription', { name: instance.name ?? host })">
 					</div>
 					<FormLink to="/about-misskey">{{ i18n.ts.aboutMisskey }}</FormLink>
 				</div>
@@ -34,14 +34,14 @@
 					<FormSplit>
 						<MkKeyValue>
 							<template #key>{{ i18n.ts.administrator }}</template>
-							<template #value>{{ $instance.maintainerName }}</template>
+							<template #value>{{ instance.maintainerName }}</template>
 						</MkKeyValue>
 						<MkKeyValue>
 							<template #key>{{ i18n.ts.contact }}</template>
-							<template #value>{{ $instance.maintainerEmail }}</template>
+							<template #value>{{ instance.maintainerEmail }}</template>
 						</MkKeyValue>
 					</FormSplit>
-					<FormLink v-if="$instance.tosUrl" :to="$instance.tosUrl" external>{{ i18n.ts.tos }}</FormLink>
+					<FormLink v-if="instance.tosUrl" :to="instance.tosUrl" external>{{ i18n.ts.tos }}</FormLink>
 				</div>
 			</FormSection>
 
@@ -101,6 +101,7 @@ import number from '@/filters/number';
 import { i18n } from '@/i18n';
 import { definePageMetadata } from '@/scripts/page-metadata';
 import { claimAchievement } from '@/scripts/achievements';
+import { instance } from '@/instance';
 
 const props = withDefaults(defineProps<{
 	initialTab?: string;
diff --git a/packages/frontend/src/pages/admin/index.vue b/packages/frontend/src/pages/admin/index.vue
index 8aae39cba1..963393d7e5 100644
--- a/packages/frontend/src/pages/admin/index.vue
+++ b/packages/frontend/src/pages/admin/index.vue
@@ -4,7 +4,7 @@
 		<MkSpacer :content-max="700" :margin-min="16">
 			<div class="lxpfedzu">
 				<div class="banner">
-					<img :src="$instance.iconUrl || '/favicon.ico'" alt="" class="icon"/>
+					<img :src="instance.iconUrl || '/favicon.ico'" alt="" class="icon"/>
 				</div>
 
 				<MkInfo v-if="thereIsUnresolvedAbuseReport" warn class="info">{{ i18n.ts.thereIsUnresolvedAbuseReportWarning }} <MkA to="/admin/abuses" class="_link">{{ i18n.ts.check }}</MkA></MkInfo>
@@ -221,7 +221,7 @@ onUnmounted(() => {
 });
 
 watch(router.currentRef, (to) => {
-	if (to.route.path === "/admin" && to.child?.route.name == null && !narrow) {
+	if (to.route.path === '/admin' && to.child?.route.name == null && !narrow) {
 		router.replace('/admin/overview');
 	}
 });
diff --git a/packages/frontend/src/pages/admin/overview.instances.vue b/packages/frontend/src/pages/admin/overview.instances.vue
index 7d530d6b95..6c2ffd4742 100644
--- a/packages/frontend/src/pages/admin/overview.instances.vue
+++ b/packages/frontend/src/pages/admin/overview.instances.vue
@@ -1,6 +1,6 @@
 <template>
 <div class="wbrkwale">
-	<Transition :name="$store.state.animation ? '_transition_zoom' : ''" mode="out-in">
+	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
 		<MkLoading v-if="fetching"/>
 		<div v-else class="instances">
 			<MkA v-for="(instance, i) in instances" :key="instance.id" v-tooltip.mfm.noDelay="`${instance.name}\n${instance.host}\n${instance.softwareName} ${instance.softwareVersion}`" :to="`/instance-info/${instance.host}`" class="instance">
@@ -16,6 +16,7 @@ import { ref } from 'vue';
 import * as os from '@/os';
 import { useInterval } from '@/scripts/use-interval';
 import MkInstanceCardMini from '@/components/MkInstanceCardMini.vue';
+import { defaultStore } from '@/store';
 
 const instances = ref([]);
 const fetching = ref(true);
diff --git a/packages/frontend/src/pages/admin/overview.moderators.vue b/packages/frontend/src/pages/admin/overview.moderators.vue
index ff689b8bf9..fee6a1394e 100644
--- a/packages/frontend/src/pages/admin/overview.moderators.vue
+++ b/packages/frontend/src/pages/admin/overview.moderators.vue
@@ -1,6 +1,6 @@
 <template>
 <div>
-	<Transition :name="$store.state.animation ? '_transition_zoom' : ''" mode="out-in">
+	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
 		<MkLoading v-if="fetching"/>
 		<div v-else :class="$style.root" class="_panel">
 			<MkA v-for="user in moderators" :key="user.id" class="user" :to="`/user-info/${user.id}`">
@@ -14,6 +14,7 @@
 <script lang="ts" setup>
 import { onMounted } from 'vue';
 import * as os from '@/os';
+import { defaultStore } from '@/store';
 
 let moderators: any = $ref(null);
 let fetching = $ref(true);
diff --git a/packages/frontend/src/pages/admin/overview.stats.vue b/packages/frontend/src/pages/admin/overview.stats.vue
index 3dc1ed8ec5..142e70c698 100644
--- a/packages/frontend/src/pages/admin/overview.stats.vue
+++ b/packages/frontend/src/pages/admin/overview.stats.vue
@@ -1,6 +1,6 @@
 <template>
 <div>
-	<Transition :name="$store.state.animation ? '_transition_zoom' : ''" mode="out-in">
+	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
 		<MkLoading v-if="fetching"/>
 		<div v-else :class="$style.root">
 			<div class="item _panel users">
@@ -62,6 +62,7 @@ import MkNumberDiff from '@/components/MkNumberDiff.vue';
 import MkNumber from '@/components/MkNumber.vue';
 import { i18n } from '@/i18n';
 import { customEmojis } from '@/custom-emojis';
+import { defaultStore } from '@/store';
 
 let stats: any = $ref(null);
 let usersComparedToThePrevDay = $ref<number>();
diff --git a/packages/frontend/src/pages/admin/overview.users.vue b/packages/frontend/src/pages/admin/overview.users.vue
index 3379d064cd..5df7b468f3 100644
--- a/packages/frontend/src/pages/admin/overview.users.vue
+++ b/packages/frontend/src/pages/admin/overview.users.vue
@@ -1,6 +1,6 @@
 <template>
 <div :class="$style.root">
-	<Transition :name="$store.state.animation ? '_transition_zoom' : ''" mode="out-in">
+	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
 		<MkLoading v-if="fetching"/>
 		<div v-else class="users">
 			<MkA v-for="(user, i) in newUsers" :key="user.id" :to="`/user-info/${user.id}`" class="user">
@@ -15,6 +15,7 @@
 import * as os from '@/os';
 import { useInterval } from '@/scripts/use-interval';
 import MkUserCardMini from '@/components/MkUserCardMini.vue';
+import { defaultStore } from '@/store';
 
 let newUsers = $ref(null);
 let fetching = $ref(true);
diff --git a/packages/frontend/src/pages/flash/flash.vue b/packages/frontend/src/pages/flash/flash.vue
index 76201aa85f..8daf6c2f8a 100644
--- a/packages/frontend/src/pages/flash/flash.vue
+++ b/packages/frontend/src/pages/flash/flash.vue
@@ -2,9 +2,9 @@
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :content-max="700">
-		<Transition :name="$store.state.animation ? 'fade' : ''" mode="out-in">
+		<Transition :name="defaultStore.state.animation ? 'fade' : ''" mode="out-in">
 			<div v-if="flash" :key="flash.id">
-				<Transition :name="$store.state.animation ? 'zoom' : ''" mode="out-in">
+				<Transition :name="defaultStore.state.animation ? 'zoom' : ''" mode="out-in">
 					<div v-if="started" :class="$style.started">
 						<div class="main _panel">
 							<MkAsUi v-if="root" :component="root" :components="components"/>
@@ -63,6 +63,7 @@ import { AsUiComponent, AsUiRoot, registerAsUiLib } from '@/scripts/aiscript/ui'
 import { createAiScriptEnv } from '@/scripts/aiscript/api';
 import MkFolder from '@/components/MkFolder.vue';
 import MkCode from '@/components/MkCode.vue';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	id: string;
diff --git a/packages/frontend/src/pages/gallery/post.vue b/packages/frontend/src/pages/gallery/post.vue
index 4bf7c8c514..46cb317c8a 100644
--- a/packages/frontend/src/pages/gallery/post.vue
+++ b/packages/frontend/src/pages/gallery/post.vue
@@ -3,7 +3,7 @@
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :content-max="1000" :margin-min="16" :margin-max="32">
 		<div class="_root">
-			<Transition :name="$store.state.animation ? 'fade' : ''" mode="out-in">
+			<Transition :name="defaultStore.state.animation ? 'fade' : ''" mode="out-in">
 				<div v-if="post" class="rkxwuolj">
 					<div class="files">
 						<div v-for="file in post.files" :key="file.id" class="file">
@@ -67,6 +67,7 @@ import { url } from '@/config';
 import { useRouter } from '@/router';
 import { i18n } from '@/i18n';
 import { definePageMetadata } from '@/scripts/page-metadata';
+import { defaultStore } from '@/store';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/note.vue b/packages/frontend/src/pages/note.vue
index 3e5e1ffe9d..d9baa1096a 100644
--- a/packages/frontend/src/pages/note.vue
+++ b/packages/frontend/src/pages/note.vue
@@ -3,7 +3,7 @@
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :content-max="800">
 		<div class="fcuexfpr">
-			<Transition :name="$store.state.animation ? 'fade' : ''" mode="out-in">
+			<Transition :name="defaultStore.state.animation ? 'fade' : ''" mode="out-in">
 				<div v-if="note" class="note">
 					<div v-if="showNext" class="_margin">
 						<MkNotes class="" :pagination="nextPagination" :no-gap="true"/>
@@ -50,6 +50,7 @@ import { definePageMetadata } from '@/scripts/page-metadata';
 import { i18n } from '@/i18n';
 import { dateString } from '@/filters/date';
 import MkClipPreview from '@/components/MkClipPreview.vue';
+import { defaultStore } from '@/store';
 
 const props = defineProps<{
 	noteId: string;
diff --git a/packages/frontend/src/pages/page.vue b/packages/frontend/src/pages/page.vue
index b26255ce61..a8c61f7956 100644
--- a/packages/frontend/src/pages/page.vue
+++ b/packages/frontend/src/pages/page.vue
@@ -2,7 +2,7 @@
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :content-max="700">
-		<Transition :name="$store.state.animation ? 'fade' : ''" mode="out-in">
+		<Transition :name="defaultStore.state.animation ? 'fade' : ''" mode="out-in">
 			<div v-if="page" :key="page.id" class="xcukqgmh">
 				<div class="main">
 					<!--
@@ -75,7 +75,7 @@ import MkPagination from '@/components/MkPagination.vue';
 import MkPagePreview from '@/components/MkPagePreview.vue';
 import { i18n } from '@/i18n';
 import { definePageMetadata } from '@/scripts/page-metadata';
-import { pageViewInterruptors } from '@/store';
+import { pageViewInterruptors, defaultStore } from '@/store';
 import { deepClone } from '@/scripts/clone';
 
 const props = defineProps<{
diff --git a/packages/frontend/src/pages/timeline.vue b/packages/frontend/src/pages/timeline.vue
index 62b0b4551a..9f13f7a1dd 100644
--- a/packages/frontend/src/pages/timeline.vue
+++ b/packages/frontend/src/pages/timeline.vue
@@ -3,8 +3,8 @@
 	<template #header><MkPageHeader v-model:tab="src" :actions="headerActions" :tabs="$i ? headerTabs : headerTabsWhenNotLogin" :display-my-avatar="true"/></template>
 	<MkSpacer :content-max="800">
 		<div ref="rootEl" v-hotkey.global="keymap">
-			<XTutorial v-if="$i && $store.reactiveState.tutorial.value != -1" class="_panel" style="margin-bottom: var(--margin);"/>
-			<MkPostForm v-if="$store.reactiveState.showFixedPostForm.value" :class="$style.postForm" class="post-form _panel" fixed style="margin-bottom: var(--margin);"/>
+			<XTutorial v-if="$i && defaultStore.reactiveState.tutorial.value != -1" class="_panel" style="margin-bottom: var(--margin);"/>
+			<MkPostForm v-if="defaultStore.reactiveState.showFixedPostForm.value" :class="$style.postForm" class="post-form _panel" fixed style="margin-bottom: var(--margin);"/>
 
 			<div v-if="queue > 0" :class="$style.new"><button class="_buttonPrimary" @click="top()">{{ i18n.ts.newNoteRecived }}</button></div>
 			<div :class="$style.tl">
diff --git a/packages/frontend/src/pages/welcome.entrance.a.vue b/packages/frontend/src/pages/welcome.entrance.a.vue
index b6f9b3eb23..4d8d76db18 100644
--- a/packages/frontend/src/pages/welcome.entrance.a.vue
+++ b/packages/frontend/src/pages/welcome.entrance.a.vue
@@ -14,7 +14,7 @@
 	</div>
 	<div class="contents">
 		<div class="main">
-			<img :src="$instance.iconUrl || $instance.faviconUrl || '/favicon.ico'" alt="" class="icon"/>
+			<img :src="instance.iconUrl || instance.faviconUrl || '/favicon.ico'" alt="" class="icon"/>
 			<button class="_button _acrylic menu" @click="showMenu"><i class="ti ti-dots"></i></button>
 			<div class="fg">
 				<h1>
diff --git a/packages/frontend/src/scripts/hpml/evaluator.ts b/packages/frontend/src/scripts/hpml/evaluator.ts
index 7bddd3f62d..9adfba7f27 100644
--- a/packages/frontend/src/scripts/hpml/evaluator.ts
+++ b/packages/frontend/src/scripts/hpml/evaluator.ts
@@ -1,4 +1,3 @@
-import autobind from 'autobind-decorator';
 import { ref, Ref, unref } from 'vue';
 import { collectPageVars } from '../collect-page-vars';
 import { initHpmlLib } from './lib';
@@ -51,7 +50,6 @@ export class Hpml {
 		this.eval();
 	}
 
-	@autobind
 	public eval() {
 		try {
 			this.vars.value = this.evaluateVars();
@@ -60,7 +58,6 @@ export class Hpml {
 		}
 	}
 
-	@autobind
 	public interpolate(str: string) {
 		if (str == null) return null;
 		return str.replace(/{(.+?)}/g, match => {
@@ -69,12 +66,10 @@ export class Hpml {
 		});
 	}
 
-	@autobind
 	public registerCanvas(id: string, canvas: any) {
 		this.canvases[id] = canvas;
 	}
 
-	@autobind
 	public updatePageVar(name: string, value: any) {
 		const pageVar = this.pageVars.find(v => v.name === name);
 		if (pageVar !== undefined) {
@@ -84,13 +79,11 @@ export class Hpml {
 		}
 	}
 
-	@autobind
 	public updateRandomSeed(seed: string) {
 		this.opts.randomSeed = seed;
 		this.envVars.SEED = seed;
 	}
 
-	@autobind
 	private _interpolateScope(str: string, scope: HpmlScope) {
 		return str.replace(/{(.+?)}/g, match => {
 			const v = scope.getState(match.slice(1, -1).trim());
@@ -98,7 +91,6 @@ export class Hpml {
 		});
 	}
 
-	@autobind
 	public evaluateVars(): Record<string, any> {
 		const values: Record<string, any> = {};
 
@@ -117,7 +109,6 @@ export class Hpml {
 		return values;
 	}
 
-	@autobind
 	private evaluate(expr: Expr, scope: HpmlScope): any {
 		if (isLiteralValue(expr)) {
 			if (expr.type === null) {
diff --git a/packages/frontend/src/scripts/hpml/index.ts b/packages/frontend/src/scripts/hpml/index.ts
index 587c6a36c8..994f286b9f 100644
--- a/packages/frontend/src/scripts/hpml/index.ts
+++ b/packages/frontend/src/scripts/hpml/index.ts
@@ -2,7 +2,6 @@
  * Hpml
  */
 
-import autobind from 'autobind-decorator';
 import { Hpml } from './evaluator';
 import { funcDefs } from './lib';
 
@@ -61,7 +60,6 @@ export class HpmlScope {
 		this.name = name ?? 'anonymous';
 	}
 
-	@autobind
 	public createChildScope(states: Record<string, any>, name?: HpmlScope['name']): HpmlScope {
 		const layer = [states, ...this.layerdStates];
 		return new HpmlScope(layer, name);
@@ -71,7 +69,6 @@ export class HpmlScope {
 	 * 指定した名前の変数の値を取得します
 	 * @param name 変数名
 	 */
-	@autobind
 	public getState(name: string): any {
 		for (const later of this.layerdStates) {
 			const state = later[name];
diff --git a/packages/frontend/src/scripts/hpml/type-checker.ts b/packages/frontend/src/scripts/hpml/type-checker.ts
index 692826fc90..ea8133f297 100644
--- a/packages/frontend/src/scripts/hpml/type-checker.ts
+++ b/packages/frontend/src/scripts/hpml/type-checker.ts
@@ -1,4 +1,3 @@
-import autobind from 'autobind-decorator';
 import { isLiteralValue } from './expr';
 import { funcDefs } from './lib';
 import { envVarsDef } from '.';
@@ -23,7 +22,6 @@ export class HpmlTypeChecker {
 		this.pageVars = pageVars;
 	}
 
-	@autobind
 	public typeCheck(v: Expr): TypeError | null {
 		if (isLiteralValue(v)) return null;
 
@@ -61,7 +59,6 @@ export class HpmlTypeChecker {
 		return null;
 	}
 
-	@autobind
 	public getExpectedType(v: Expr, slot: number): Type {
 		const def = funcDefs[v.type ?? ''];
 		if (def == null) {
@@ -89,7 +86,6 @@ export class HpmlTypeChecker {
 		}
 	}
 
-	@autobind
 	public infer(v: Expr): Type {
 		if (v.type === null) return null;
 		if (v.type === 'text') return 'string';
@@ -144,7 +140,6 @@ export class HpmlTypeChecker {
 		}
 	}
 
-	@autobind
 	public getVarByName(name: string): Variable {
 		const v = this.variables.find(x => x.name === name);
 		if (v !== undefined) {
@@ -154,25 +149,21 @@ export class HpmlTypeChecker {
 		}
 	}
 
-	@autobind
 	public getVarsByType(type: Type): Variable[] {
 		if (type == null) return this.variables;
 		return this.variables.filter(x => (this.infer(x) === null) || (this.infer(x) === type));
 	}
 
-	@autobind
 	public getEnvVarsByType(type: Type): string[] {
 		if (type == null) return Object.keys(envVarsDef);
 		return Object.entries(envVarsDef).filter(([k, v]) => v === null || type === v).map(([k, v]) => k);
 	}
 
-	@autobind
 	public getPageVarsByType(type: Type): string[] {
 		if (type == null) return this.pageVars.map(v => v.name);
 		return this.pageVars.filter(v => type === v.type).map(v => v.name);
 	}
 
-	@autobind
 	public isUsedName(name: string) {
 		if (this.variables.some(v => v.name === name)) {
 			return true;
diff --git a/packages/frontend/src/ui/_common_/common.vue b/packages/frontend/src/ui/_common_/common.vue
index 976345f9ee..e1561cb396 100644
--- a/packages/frontend/src/ui/_common_/common.vue
+++ b/packages/frontend/src/ui/_common_/common.vue
@@ -11,11 +11,11 @@
 
 <TransitionGroup
 	tag="div" :class="$style.notifications"
-	:move-class="$store.state.animation ? $style.transition_notification_move : ''"
-	:enter-active-class="$store.state.animation ? $style.transition_notification_enterActive : ''"
-	:leave-active-class="$store.state.animation ? $style.transition_notification_leaveActive : ''"
-	:enter-from-class="$store.state.animation ? $style.transition_notification_enterFrom : ''"
-	:leave-to-class="$store.state.animation ? $style.transition_notification_leaveTo : ''"
+	:move-class="defaultStore.state.animation ? $style.transition_notification_move : ''"
+	:enter-active-class="defaultStore.state.animation ? $style.transition_notification_enterActive : ''"
+	:leave-active-class="defaultStore.state.animation ? $style.transition_notification_leaveActive : ''"
+	:enter-from-class="defaultStore.state.animation ? $style.transition_notification_enterFrom : ''"
+	:leave-to-class="defaultStore.state.animation ? $style.transition_notification_leaveTo : ''"
 >
 	<XNotification v-for="notification in notifications" :key="notification.id" :notification="notification" :class="$style.notification"/>
 </TransitionGroup>
@@ -40,6 +40,7 @@ import * as sound from '@/scripts/sound';
 import { $i } from '@/account';
 import { stream } from '@/stream';
 import { i18n } from '@/i18n';
+import { defaultStore } from '@/store';
 
 const XStreamIndicator = defineAsyncComponent(() => import('./stream-indicator.vue'));
 const XUpload = defineAsyncComponent(() => import('./upload.vue'));
diff --git a/packages/frontend/src/ui/_common_/navbar-for-mobile.vue b/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
index 935aceea7c..866b898f74 100644
--- a/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
+++ b/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
@@ -2,9 +2,9 @@
 <div class="kmwsukvl">
 	<div class="body">
 		<div class="top">
-			<div class="banner" :style="{ backgroundImage: `url(${ $instance.bannerUrl })` }"></div>
+			<div class="banner" :style="{ backgroundImage: `url(${ instance.bannerUrl })` }"></div>
 			<button v-click-anime class="item _button instance" @click="openInstanceMenu">
-				<img :src="$instance.iconUrl || $instance.faviconUrl || '/favicon.ico'" alt="" class="icon"/>
+				<img :src="instance.iconUrl || instance.faviconUrl || '/favicon.ico'" alt="" class="icon"/>
 			</button>
 		</div>
 		<div class="middle">
@@ -50,6 +50,7 @@ import { navbarItemDef } from '@/navbar';
 import { openAccountMenu as openAccountMenu_ } from '@/account';
 import { defaultStore } from '@/store';
 import { i18n } from '@/i18n';
+import { instance } from '@/instance';
 
 const menu = toRef(defaultStore.state, 'menu');
 const otherMenuItemIndicated = computed(() => {
diff --git a/packages/frontend/src/ui/_common_/navbar.vue b/packages/frontend/src/ui/_common_/navbar.vue
index 3c161f6797..3b4b161422 100644
--- a/packages/frontend/src/ui/_common_/navbar.vue
+++ b/packages/frontend/src/ui/_common_/navbar.vue
@@ -2,9 +2,9 @@
 <div class="mvcprjjd" :class="{ iconOnly }">
 	<div class="body">
 		<div class="top">
-			<div class="banner" :style="{ backgroundImage: `url(${ $instance.bannerUrl })` }"></div>
-			<button v-click-anime v-tooltip.noDelay.right="$instance.name ?? i18n.ts.instance" class="item _button instance" @click="openInstanceMenu">
-				<img :src="$instance.iconUrl || $instance.faviconUrl || '/favicon.ico'" alt="" class="icon"/>
+			<div class="banner" :style="{ backgroundImage: `url(${ instance.bannerUrl })` }"></div>
+			<button v-click-anime v-tooltip.noDelay.right="instance.name ?? i18n.ts.instance" class="item _button instance" @click="openInstanceMenu">
+				<img :src="instance.iconUrl || instance.faviconUrl || '/favicon.ico'" alt="" class="icon"/>
 			</button>
 		</div>
 		<div class="middle">
@@ -60,6 +60,7 @@ import { navbarItemDef } from '@/navbar';
 import { $i, openAccountMenu as openAccountMenu_ } from '@/account';
 import { defaultStore } from '@/store';
 import { i18n } from '@/i18n';
+import { instance } from '@/instance';
 
 const iconOnly = ref(false);
 
diff --git a/packages/frontend/src/ui/_common_/stream-indicator.vue b/packages/frontend/src/ui/_common_/stream-indicator.vue
index b46422d6cd..2a856e2a45 100644
--- a/packages/frontend/src/ui/_common_/stream-indicator.vue
+++ b/packages/frontend/src/ui/_common_/stream-indicator.vue
@@ -1,5 +1,5 @@
 <template>
-<div v-if="hasDisconnected && $store.state.serverDisconnectedBehavior === 'quiet'" :class="$style.root" class="_panel _shadow" @click="resetDisconnected">
+<div v-if="hasDisconnected && defaultStore.state.serverDisconnectedBehavior === 'quiet'" :class="$style.root" class="_panel _shadow" @click="resetDisconnected">
 	<div><i class="ti ti-alert-triangle"></i> {{ i18n.ts.disconnectedFromServer }}</div>
 	<div :class="$style.command" class="_buttons">
 		<MkButton :class="$style.commandButton" small primary @click="reload">{{ i18n.ts.reload }}</MkButton>
@@ -14,6 +14,7 @@ import { stream } from '@/stream';
 import { i18n } from '@/i18n';
 import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os';
+import { defaultStore } from '@/store';
 
 const zIndex = os.claimZIndex('high');
 
diff --git a/packages/frontend/src/ui/classic.header.vue b/packages/frontend/src/ui/classic.header.vue
index 3dfb371d32..a0255d1bc2 100644
--- a/packages/frontend/src/ui/classic.header.vue
+++ b/packages/frontend/src/ui/classic.header.vue
@@ -3,7 +3,7 @@
 	<div class="body">
 		<div class="left">
 			<button v-click-anime class="item _button instance" @click="openInstanceMenu">
-				<img :src="$instance.iconUrl ?? $instance.faviconUrl ?? '/favicon.ico'" class="_ghost"/>
+				<img :src="instance.iconUrl ?? instance.faviconUrl ?? '/favicon.ico'" class="_ghost"/>
 			</button>
 			<MkA v-click-anime v-tooltip="$ts.timeline" class="item index" active-class="active" to="/" exact>
 				<i class="ti ti-home ti-fw"></i>
@@ -50,6 +50,8 @@ import { navbarItemDef } from '@/navbar';
 import { openAccountMenu } from '@/account';
 import MkButton from '@/components/MkButton.vue';
 import { mainRouter } from '@/router';
+import { defaultStore } from '@/store';
+import { instance } from '@/instance';
 
 export default defineComponent({
 	components: {
@@ -63,12 +65,14 @@ export default defineComponent({
 			connection: null,
 			navbarItemDef: navbarItemDef,
 			settingsWindowed: false,
+			defaultStore,
+			instance,
 		};
 	},
 
 	computed: {
 		menu(): string[] {
-			return this.$store.state.menu;
+			return defaultStore.state.menu;
 		},
 
 		otherNavItemIndicated(): boolean {
@@ -81,7 +85,7 @@ export default defineComponent({
 	},
 
 	watch: {
-		'$store.reactiveState.menuDisplay.value'() {
+		'defaultStore.reactiveState.menuDisplay.value'() {
 			this.calcViewState();
 		},
 	},
diff --git a/packages/frontend/src/ui/classic.sidebar.vue b/packages/frontend/src/ui/classic.sidebar.vue
index 6fff233ac5..14a81448f4 100644
--- a/packages/frontend/src/ui/classic.sidebar.vue
+++ b/packages/frontend/src/ui/classic.sidebar.vue
@@ -33,7 +33,7 @@
 	<div class="divider"></div>
 	<div class="about">
 		<button v-click-anime class="item _button" @click="openInstanceMenu">
-			<img :src="$instance.iconUrl ?? $instance.faviconUrl ?? '/favicon.ico'" class="_ghost"/>
+			<img :src="instance.iconUrl ?? instance.faviconUrl ?? '/favicon.ico'" class="_ghost"/>
 		</button>
 	</div>
 	<!--<MisskeyLogo class="misskey"/>-->
@@ -51,6 +51,8 @@ import MkButton from '@/components/MkButton.vue';
 import { StickySidebar } from '@/scripts/sticky-sidebar';
 import { mainRouter } from '@/router';
 //import MisskeyLogo from '@assets/client/misskey.svg';
+import { defaultStore } from '@/store';
+import { instance } from '@/instance';
 
 export default defineComponent({
 	components: {
@@ -66,12 +68,14 @@ export default defineComponent({
 			navbarItemDef: navbarItemDef,
 			iconOnly: false,
 			settingsWindowed: false,
+			defaultStore,
+			instance,
 		};
 	},
 
 	computed: {
 		menu(): string[] {
-			return this.$store.state.menu;
+			return this.defaultStore.state.menu;
 		},
 
 		otherNavItemIndicated(): boolean {
@@ -84,7 +88,7 @@ export default defineComponent({
 	},
 
 	watch: {
-		'$store.reactiveState.menuDisplay.value'() {
+		'defaultStore.reactiveState.menuDisplay.value'() {
 			this.calcViewState();
 		},
 
@@ -111,7 +115,7 @@ export default defineComponent({
 		openInstanceMenu,
 
 		calcViewState() {
-			this.iconOnly = (window.innerWidth <= 1400) || (this.$store.state.menuDisplay === 'sideIcon');
+			this.iconOnly = (window.innerWidth <= 1400) || (this.defaultStore.state.menuDisplay === 'sideIcon');
 			this.settingsWindowed = (window.innerWidth > 1400);
 		},
 
diff --git a/packages/frontend/src/ui/classic.vue b/packages/frontend/src/ui/classic.vue
index a359463d9b..4838272a9e 100644
--- a/packages/frontend/src/ui/classic.vue
+++ b/packages/frontend/src/ui/classic.vue
@@ -21,7 +21,7 @@
 		</div>
 	</div>
 
-	<Transition :name="$store.state.animation ? 'tray-back' : ''">
+	<Transition :name="defaultStore.state.animation ? 'tray-back' : ''">
 		<div
 			v-if="widgetsShowing"
 			class="tray-back _modalBg"
@@ -30,11 +30,11 @@
 		></div>
 	</Transition>
 
-	<Transition :name="$store.state.animation ? 'tray' : ''">
+	<Transition :name="defaultStore.state.animation ? 'tray' : ''">
 		<XWidgets v-if="widgetsShowing" class="tray"/>
 	</Transition>
 
-	<iframe v-if="$store.state.aiChanMode" ref="live2d" class="ivnzpscs" src="https://misskey-dev.github.io/mascot-web/?scale=2&y=1.4"></iframe>
+	<iframe v-if="defaultStore.state.aiChanMode" ref="live2d" class="ivnzpscs" src="https://misskey-dev.github.io/mascot-web/?scale=2&y=1.4"></iframe>
 
 	<XCommon/>
 </div>
diff --git a/packages/frontend/src/ui/deck.vue b/packages/frontend/src/ui/deck.vue
index be168b4282..4db7c9413a 100644
--- a/packages/frontend/src/ui/deck.vue
+++ b/packages/frontend/src/ui/deck.vue
@@ -53,10 +53,10 @@
 	</div>
 
 	<Transition
-		:enter-active-class="$store.state.animation ? $style.transition_menuDrawerBg_enterActive : ''"
-		:leave-active-class="$store.state.animation ? $style.transition_menuDrawerBg_leaveActive : ''"
-		:enter-from-class="$store.state.animation ? $style.transition_menuDrawerBg_enterFrom : ''"
-		:leave-to-class="$store.state.animation ? $style.transition_menuDrawerBg_leaveTo : ''"
+		:enter-active-class="defaultStore.state.animation ? $style.transition_menuDrawerBg_enterActive : ''"
+		:leave-active-class="defaultStore.state.animation ? $style.transition_menuDrawerBg_leaveActive : ''"
+		:enter-from-class="defaultStore.state.animation ? $style.transition_menuDrawerBg_enterFrom : ''"
+		:leave-to-class="defaultStore.state.animation ? $style.transition_menuDrawerBg_leaveTo : ''"
 	>
 		<div
 			v-if="drawerMenuShowing"
@@ -68,10 +68,10 @@
 	</Transition>
 
 	<Transition
-		:enter-active-class="$store.state.animation ? $style.transition_menuDrawer_enterActive : ''"
-		:leave-active-class="$store.state.animation ? $style.transition_menuDrawer_leaveActive : ''"
-		:enter-from-class="$store.state.animation ? $style.transition_menuDrawer_enterFrom : ''"
-		:leave-to-class="$store.state.animation ? $style.transition_menuDrawer_leaveTo : ''"
+		:enter-active-class="defaultStore.state.animation ? $style.transition_menuDrawer_enterActive : ''"
+		:leave-active-class="defaultStore.state.animation ? $style.transition_menuDrawer_leaveActive : ''"
+		:enter-from-class="defaultStore.state.animation ? $style.transition_menuDrawer_enterFrom : ''"
+		:leave-to-class="defaultStore.state.animation ? $style.transition_menuDrawer_leaveTo : ''"
 	>
 		<div v-if="drawerMenuShowing" :class="$style.menu">
 			<XDrawerMenu/>
@@ -99,6 +99,7 @@ import { i18n } from '@/i18n';
 import { mainRouter } from '@/router';
 import { unisonReload } from '@/scripts/unison-reload';
 import { deviceKind } from '@/scripts/device-kind';
+import { defaultStore } from '@/store';
 const XStatusBars = defineAsyncComponent(() => import('@/ui/_common_/statusbars.vue'));
 
 mainRouter.navHook = (path, flag): boolean => {
diff --git a/packages/frontend/src/ui/universal.vue b/packages/frontend/src/ui/universal.vue
index 11d1c85e38..ab3d01532b 100644
--- a/packages/frontend/src/ui/universal.vue
+++ b/packages/frontend/src/ui/universal.vue
@@ -27,10 +27,10 @@
 	</div>
 
 	<Transition
-		:enter-active-class="$store.state.animation ? $style.transition_menuDrawerBg_enterActive : ''"
-		:leave-active-class="$store.state.animation ? $style.transition_menuDrawerBg_leaveActive : ''"
-		:enter-from-class="$store.state.animation ? $style.transition_menuDrawerBg_enterFrom : ''"
-		:leave-to-class="$store.state.animation ? $style.transition_menuDrawerBg_leaveTo : ''"
+		:enter-active-class="defaultStore.state.animation ? $style.transition_menuDrawerBg_enterActive : ''"
+		:leave-active-class="defaultStore.state.animation ? $style.transition_menuDrawerBg_leaveActive : ''"
+		:enter-from-class="defaultStore.state.animation ? $style.transition_menuDrawerBg_enterFrom : ''"
+		:leave-to-class="defaultStore.state.animation ? $style.transition_menuDrawerBg_leaveTo : ''"
 	>
 		<div
 			v-if="drawerMenuShowing"
@@ -42,10 +42,10 @@
 	</Transition>
 
 	<Transition
-		:enter-active-class="$store.state.animation ? $style.transition_menuDrawer_enterActive : ''"
-		:leave-active-class="$store.state.animation ? $style.transition_menuDrawer_leaveActive : ''"
-		:enter-from-class="$store.state.animation ? $style.transition_menuDrawer_enterFrom : ''"
-		:leave-to-class="$store.state.animation ? $style.transition_menuDrawer_leaveTo : ''"
+		:enter-active-class="defaultStore.state.animation ? $style.transition_menuDrawer_enterActive : ''"
+		:leave-active-class="defaultStore.state.animation ? $style.transition_menuDrawer_leaveActive : ''"
+		:enter-from-class="defaultStore.state.animation ? $style.transition_menuDrawer_enterFrom : ''"
+		:leave-to-class="defaultStore.state.animation ? $style.transition_menuDrawer_leaveTo : ''"
 	>
 		<div v-if="drawerMenuShowing" :class="$style.menuDrawer">
 			<XDrawerMenu/>
@@ -53,10 +53,10 @@
 	</Transition>
 
 	<Transition
-		:enter-active-class="$store.state.animation ? $style.transition_widgetsDrawerBg_enterActive : ''"
-		:leave-active-class="$store.state.animation ? $style.transition_widgetsDrawerBg_leaveActive : ''"
-		:enter-from-class="$store.state.animation ? $style.transition_widgetsDrawerBg_enterFrom : ''"
-		:leave-to-class="$store.state.animation ? $style.transition_widgetsDrawerBg_leaveTo : ''"
+		:enter-active-class="defaultStore.state.animation ? $style.transition_widgetsDrawerBg_enterActive : ''"
+		:leave-active-class="defaultStore.state.animation ? $style.transition_widgetsDrawerBg_leaveActive : ''"
+		:enter-from-class="defaultStore.state.animation ? $style.transition_widgetsDrawerBg_enterFrom : ''"
+		:leave-to-class="defaultStore.state.animation ? $style.transition_widgetsDrawerBg_leaveTo : ''"
 	>
 		<div
 			v-if="widgetsShowing"
@@ -68,10 +68,10 @@
 	</Transition>
 
 	<Transition
-		:enter-active-class="$store.state.animation ? $style.transition_widgetsDrawer_enterActive : ''"
-		:leave-active-class="$store.state.animation ? $style.transition_widgetsDrawer_leaveActive : ''"
-		:enter-from-class="$store.state.animation ? $style.transition_widgetsDrawer_enterFrom : ''"
-		:leave-to-class="$store.state.animation ? $style.transition_widgetsDrawer_leaveTo : ''"
+		:enter-active-class="defaultStore.state.animation ? $style.transition_widgetsDrawer_enterActive : ''"
+		:leave-active-class="defaultStore.state.animation ? $style.transition_widgetsDrawer_leaveActive : ''"
+		:enter-from-class="defaultStore.state.animation ? $style.transition_widgetsDrawer_enterFrom : ''"
+		:leave-to-class="defaultStore.state.animation ? $style.transition_widgetsDrawer_leaveTo : ''"
 	>
 		<div v-if="widgetsShowing" :class="$style.widgetsDrawer">
 			<button class="_button" :class="$style.widgetsCloseButton" @click="widgetsShowing = false"><i class="ti ti-x"></i></button>
diff --git a/packages/frontend/src/ui/visitor/a.vue b/packages/frontend/src/ui/visitor/a.vue
index 023b7fdb94..1ac5decf42 100644
--- a/packages/frontend/src/ui/visitor/a.vue
+++ b/packages/frontend/src/ui/visitor/a.vue
@@ -1,6 +1,6 @@
 <template>
 <div class="mk-app">
-	<div v-if="mainRouter.currentRoute?.name === 'index'" class="banner" :style="{ backgroundImage: `url(${ $instance.bannerUrl })` }">
+	<div v-if="mainRouter.currentRoute?.name === 'index'" class="banner" :style="{ backgroundImage: `url(${ instance.bannerUrl })` }">
 		<div>
 			<h1 v-if="meta"><img v-if="meta.logoImageUrl" class="logo" :src="meta.logoImageUrl"><span v-else class="text">{{ instanceName }}</span></h1>
 			<div v-if="meta" class="about">
@@ -13,7 +13,7 @@
 			</div>
 		</div>
 	</div>
-	<div v-else class="banner-mini" :style="{ backgroundImage: `url(${ $instance.bannerUrl })` }">
+	<div v-else class="banner-mini" :style="{ backgroundImage: `url(${ instance.bannerUrl })` }">
 		<div>
 			<h1 v-if="meta"><img v-if="meta.logoImageUrl" class="logo" :src="meta.logoImageUrl"><span v-else class="text">{{ instanceName }}</span></h1>
 		</div>
@@ -42,8 +42,9 @@ import XHeader from './header.vue';
 import { host, instanceName } from '@/config';
 import * as os from '@/os';
 import MkButton from '@/components/MkButton.vue';
-import { ColdDeviceStorage } from '@/store';
+import { defaultStore, ColdDeviceStorage } from '@/store';
 import { mainRouter } from '@/router';
+import { instance } from '@/instance';
 
 const DESKTOP_THRESHOLD = 1100;
 
@@ -66,6 +67,8 @@ export default defineComponent({
 			},
 			mainRouter,
 			isDesktop: window.innerWidth >= DESKTOP_THRESHOLD,
+			defaultStore,
+			instance,
 		};
 	},
 
@@ -74,7 +77,7 @@ export default defineComponent({
 			return {
 				'd': () => {
 					if (ColdDeviceStorage.get('syncDeviceDarkMode')) return;
-					this.$store.set('darkMode', !this.$store.state.darkMode);
+					this.defaultStore.set('darkMode', !this.defaultStore.state.darkMode);
 				},
 				's': () => {
 					mainRouter.push('/search');
diff --git a/packages/frontend/src/ui/visitor/b.vue b/packages/frontend/src/ui/visitor/b.vue
index e2168768e8..fd13439326 100644
--- a/packages/frontend/src/ui/visitor/b.vue
+++ b/packages/frontend/src/ui/visitor/b.vue
@@ -24,7 +24,7 @@
 		</div>
 	</div>
 
-	<Transition :name="$store.state.animation ? 'tray-back' : ''">
+	<Transition :name="'tray-back'">
 		<div
 			v-if="showMenu"
 			class="menu-back _modalBg"
@@ -33,7 +33,7 @@
 		></div>
 	</Transition>
 
-	<Transition :name="$store.state.animation ? 'tray' : ''">
+	<Transition :name="'tray'">
 		<div v-if="showMenu" class="menu">
 			<MkA to="/" class="link" active-class="active"><i class="ti ti-home icon"></i>{{ $ts.home }}</MkA>
 			<MkA v-if="isTimelineAvailable" to="/timeline" class="link" active-class="active"><i class="ti ti-message icon"></i>{{ $ts.timeline }}</MkA>
diff --git a/packages/frontend/src/ui/visitor/kanban.vue b/packages/frontend/src/ui/visitor/kanban.vue
index 05ded834ee..25d925e67f 100644
--- a/packages/frontend/src/ui/visitor/kanban.vue
+++ b/packages/frontend/src/ui/visitor/kanban.vue
@@ -1,6 +1,6 @@
 <!-- eslint-disable vue/no-v-html -->
 <template>
-<div class="rwqkcmrc" :style="{ backgroundImage: transparent ? 'none' : `url(${ $instance.backgroundImageUrl })` }">
+<div class="rwqkcmrc" :style="{ backgroundImage: transparent ? 'none' : `url(${ instance.backgroundImageUrl })` }">
 	<div class="back" :class="{ transparent }"></div>
 	<div class="contents">
 		<div class="wrapper">
@@ -45,6 +45,7 @@ import MkPagination from '@/components/MkPagination.vue';
 import XSigninDialog from '@/components/MkSigninDialog.vue';
 import XSignupDialog from '@/components/MkSignupDialog.vue';
 import MkButton from '@/components/MkButton.vue';
+import { instance } from '@/instance';
 
 export default defineComponent({
 	components: {
@@ -81,6 +82,7 @@ export default defineComponent({
 				endpoint: 'announcements',
 				limit: 10,
 			},
+			instance,
 		};
 	},
 
diff --git a/packages/frontend/src/widgets/WidgetFederation.vue b/packages/frontend/src/widgets/WidgetFederation.vue
index 7dcd5cb42e..2033b074e0 100644
--- a/packages/frontend/src/widgets/WidgetFederation.vue
+++ b/packages/frontend/src/widgets/WidgetFederation.vue
@@ -5,7 +5,7 @@
 
 	<div class="wbrkwalb">
 		<MkLoading v-if="fetching"/>
-		<TransitionGroup v-else tag="div" :name="$store.state.animation ? 'chart' : ''" class="instances">
+		<TransitionGroup v-else tag="div" :name="defaultStore.state.animation ? 'chart' : ''" class="instances">
 			<div v-for="(instance, i) in instances" :key="instance.id" class="instance">
 				<img :src="getInstanceIcon(instance)" alt=""/>
 				<div class="body">
@@ -29,6 +29,7 @@ import * as os from '@/os';
 import { useInterval } from '@/scripts/use-interval';
 import { i18n } from '@/i18n';
 import { getProxiedImageUrlNullable } from '@/scripts/media-proxy';
+import { defaultStore } from '@/store';
 
 const name = 'federation';
 
diff --git a/packages/frontend/src/widgets/WidgetInstanceInfo.vue b/packages/frontend/src/widgets/WidgetInstanceInfo.vue
index 3a3b071b7d..d702fd2cb0 100644
--- a/packages/frontend/src/widgets/WidgetInstanceInfo.vue
+++ b/packages/frontend/src/widgets/WidgetInstanceInfo.vue
@@ -1,12 +1,12 @@
 <template>
 <div class="_panel">
-	<div :class="$style.container" :style="{ backgroundImage: $instance.bannerUrl ? `url(${ $instance.bannerUrl })` : null }">
+	<div :class="$style.container" :style="{ backgroundImage: instance.bannerUrl ? `url(${ instance.bannerUrl })` : null }">
 		<div :class="$style.iconContainer">
-			<img :src="$instance.iconUrl ?? $instance.faviconUrl ?? '/favicon.ico'" alt="" :class="$style.icon"/>
+			<img :src="instance.iconUrl ?? instance.faviconUrl ?? '/favicon.ico'" alt="" :class="$style.icon"/>
 		</div>
 		<div :class="$style.bodyContainer">
 			<div :class="$style.body">
-				<MkA :class="$style.name" to="/about" behavior="window">{{ $instance.name }}</MkA>
+				<MkA :class="$style.name" to="/about" behavior="window">{{ instance.name }}</MkA>
 				<div :class="$style.host">{{ host }}</div>
 			</div>
 		</div>
@@ -18,6 +18,7 @@
 import { useWidgetPropsManager, Widget, WidgetComponentExpose } from './widget';
 import { GetFormResultType } from '@/scripts/form';
 import { host } from '@/config';
+import { instance } from '@/instance';
 
 const name = 'instanceInfo';
 
diff --git a/packages/frontend/src/widgets/WidgetTrends.vue b/packages/frontend/src/widgets/WidgetTrends.vue
index fc8a310ece..a53f270df5 100644
--- a/packages/frontend/src/widgets/WidgetTrends.vue
+++ b/packages/frontend/src/widgets/WidgetTrends.vue
@@ -5,7 +5,7 @@
 
 	<div class="wbrkwala">
 		<MkLoading v-if="fetching"/>
-		<TransitionGroup v-else tag="div" :name="$store.state.animation ? 'chart' : ''" class="tags">
+		<TransitionGroup v-else tag="div" :name="defaultStore.state.animation ? 'chart' : ''" class="tags">
 			<div v-for="stat in stats" :key="stat.tag">
 				<div class="tag">
 					<MkA class="a" :to="`/tags/${ encodeURIComponent(stat.tag) }`" :title="stat.tag">#{{ stat.tag }}</MkA>
@@ -27,6 +27,7 @@ import MkMiniChart from '@/components/MkMiniChart.vue';
 import * as os from '@/os';
 import { useInterval } from '@/scripts/use-interval';
 import { i18n } from '@/i18n';
+import { defaultStore } from '@/store';
 
 const name = 'hashtags';
 
diff --git a/packages/misskey-js/package.json b/packages/misskey-js/package.json
index 2ca56478c3..1fac6a6781 100644
--- a/packages/misskey-js/package.json
+++ b/packages/misskey-js/package.json
@@ -40,7 +40,6 @@
 	"dependencies": {
 		"@swc/cli": "0.1.62",
 		"@swc/core": "1.3.42",
-		"autobind-decorator": "^2.4.0",
 		"eventemitter3": "5.0.0",
 		"reconnecting-websocket": "^4.4.0"
 	}
diff --git a/packages/misskey-js/src/streaming.ts b/packages/misskey-js/src/streaming.ts
index d97c2182fd..12f386ddbf 100644
--- a/packages/misskey-js/src/streaming.ts
+++ b/packages/misskey-js/src/streaming.ts
@@ -1,4 +1,3 @@
-import autobind from 'autobind-decorator';
 import { EventEmitter } from 'eventemitter3';
 import ReconnectingWebsocket from 'reconnecting-websocket';
 import type { BroadcastEvents, Channels } from './streaming.types.js';
@@ -36,6 +35,20 @@ export default class Stream extends EventEmitter<StreamEvents> {
 		WebSocket?: any;
 	}) {
 		super();
+
+		this.genId = this.genId.bind(this);
+		this.useChannel = this.useChannel.bind(this);
+		this.useSharedConnection = this.useSharedConnection.bind(this);
+		this.removeSharedConnection = this.removeSharedConnection.bind(this);
+		this.removeSharedConnectionPool = this.removeSharedConnectionPool.bind(this);
+		this.connectToChannel = this.connectToChannel.bind(this);
+		this.disconnectToChannel = this.disconnectToChannel.bind(this);
+		this.onOpen = this.onOpen.bind(this);
+		this.onClose = this.onClose.bind(this);
+		this.onMessage = this.onMessage.bind(this);
+		this.send = this.send.bind(this);
+		this.close = this.close.bind(this);
+
 		options = options ?? { };
 
 		const query = urlQuery({
@@ -56,12 +69,10 @@ export default class Stream extends EventEmitter<StreamEvents> {
 		this.stream.addEventListener('message', this.onMessage);
 	}
 
-	@autobind
 	private genId(): string {
 		return (++this.idCounter).toString();
 	}
 
-	@autobind
 	public useChannel<C extends keyof Channels>(channel: C, params?: Channels[C]['params'], name?: string): Connection<Channels[C]> {
 		if (params) {
 			return this.connectToChannel(channel, params);
@@ -70,7 +81,6 @@ export default class Stream extends EventEmitter<StreamEvents> {
 		}
 	}
 
-	@autobind
 	private useSharedConnection<C extends keyof Channels>(channel: C, name?: string): SharedConnection<Channels[C]> {
 		let pool = this.sharedConnectionPools.find(p => p.channel === channel);
 
@@ -84,24 +94,20 @@ export default class Stream extends EventEmitter<StreamEvents> {
 		return connection;
 	}
 
-	@autobind
 	public removeSharedConnection(connection: SharedConnection): void {
 		this.sharedConnections = this.sharedConnections.filter(c => c !== connection);
 	}
 
-	@autobind
 	public removeSharedConnectionPool(pool: Pool): void {
 		this.sharedConnectionPools = this.sharedConnectionPools.filter(p => p !== pool);
 	}
 
-	@autobind
 	private connectToChannel<C extends keyof Channels>(channel: C, params: Channels[C]['params']): NonSharedConnection<Channels[C]> {
 		const connection = new NonSharedConnection(this, channel, this.genId(), params);
 		this.nonSharedConnections.push(connection);
 		return connection;
 	}
 
-	@autobind
 	public disconnectToChannel(connection: NonSharedConnection): void {
 		this.nonSharedConnections = this.nonSharedConnections.filter(c => c !== connection);
 	}
@@ -109,7 +115,6 @@ export default class Stream extends EventEmitter<StreamEvents> {
 	/**
 	 * Callback of when open connection
 	 */
-	@autobind
 	private onOpen(): void {
 		const isReconnect = this.state === 'reconnecting';
 
@@ -126,7 +131,6 @@ export default class Stream extends EventEmitter<StreamEvents> {
 	/**
 	 * Callback of when close connection
 	 */
-	@autobind
 	private onClose(): void {
 		if (this.state === 'connected') {
 			this.state = 'reconnecting';
@@ -137,7 +141,6 @@ export default class Stream extends EventEmitter<StreamEvents> {
 	/**
 	 * Callback of when received a message from connection
 	 */
-	@autobind
 	private onMessage(message: { data: string; }): void {
 		const { type, body } = JSON.parse(message.data);
 
@@ -167,7 +170,6 @@ export default class Stream extends EventEmitter<StreamEvents> {
 	/**
 	 * Send a message to connection
 	 */
-	@autobind
 	public send(typeOrPayload: any, payload?: any): void {
 		const data = payload === undefined ? typeOrPayload : {
 			type: typeOrPayload,
@@ -180,7 +182,6 @@ export default class Stream extends EventEmitter<StreamEvents> {
 	/**
 	 * Close this connection
 	 */
-	@autobind
 	public close(): void {
 		this.stream.close();
 	}
@@ -197,6 +198,12 @@ class Pool {
 	private isConnected = false;
 
 	constructor(stream: Stream, channel: string, id: string) {
+		this.onStreamDisconnected = this.onStreamDisconnected.bind(this);
+		this.inc = this.inc.bind(this);
+		this.dec = this.dec.bind(this);
+		this.connect = this.connect.bind(this);
+		this.disconnect = this.disconnect.bind(this);
+	
 		this.channel = channel;
 		this.stream = stream;
 		this.id = id;
@@ -204,12 +211,10 @@ class Pool {
 		this.stream.on('_disconnected_', this.onStreamDisconnected);
 	}
 
-	@autobind
 	private onStreamDisconnected(): void {
 		this.isConnected = false;
 	}
 
-	@autobind
 	public inc(): void {
 		if (this.users === 0 && !this.isConnected) {
 			this.connect();
@@ -224,7 +229,6 @@ class Pool {
 		}
 	}
 
-	@autobind
 	public dec(): void {
 		this.users--;
 
@@ -238,7 +242,6 @@ class Pool {
 		}
 	}
 
-	@autobind
 	public connect(): void {
 		if (this.isConnected) return;
 		this.isConnected = true;
@@ -248,7 +251,6 @@ class Pool {
 		});
 	}
 
-	@autobind
 	private disconnect(): void {
 		this.stream.off('_disconnected_', this.onStreamDisconnected);
 		this.stream.send('disconnect', { id: this.id });
@@ -268,12 +270,13 @@ export abstract class Connection<Channel extends AnyOf<Channels> = any> extends
 	constructor(stream: Stream, channel: string, name?: string) {
 		super();
 
+		this.send = this.send.bind(this);
+
 		this.stream = stream;
 		this.channel = channel;
 		this.name = name;
 	}
 
-	@autobind
 	public send<T extends keyof Channel['receives']>(type: T, body: Channel['receives'][T]): void {
 		this.stream.send('ch', {
 			id: this.id,
@@ -297,11 +300,12 @@ class SharedConnection<Channel extends AnyOf<Channels> = any> extends Connection
 	constructor(stream: Stream, channel: string, pool: Pool, name?: string) {
 		super(stream, channel, name);
 
+		this.dispose = this.dispose.bind(this);
+
 		this.pool = pool;
 		this.pool.inc();
 	}
 
-	@autobind
 	public dispose(): void {
 		this.pool.dec();
 		this.removeAllListeners();
@@ -316,13 +320,15 @@ class NonSharedConnection<Channel extends AnyOf<Channels> = any> extends Connect
 	constructor(stream: Stream, channel: string, id: string, params: Channel['params']) {
 		super(stream, channel);
 
+		this.connect = this.connect.bind(this);
+		this.dispose = this.dispose.bind(this);
+
 		this.params = params;
 		this.id = id;
 
 		this.connect();
 	}
 
-	@autobind
 	public connect(): void {
 		this.stream.send('connect', {
 			channel: this.channel,
@@ -331,7 +337,6 @@ class NonSharedConnection<Channel extends AnyOf<Channels> = any> extends Connect
 		});
 	}
 
-	@autobind
 	public dispose(): void {
 		this.removeAllListeners();
 		this.stream.send('disconnect', { id: this.id });
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 852fc9496a..348c8c7c7c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -612,9 +612,6 @@ importers:
       '@vue/compiler-sfc':
         specifier: 3.2.47
         version: 3.2.47
-      autobind-decorator:
-        specifier: 2.4.0
-        version: 2.4.0
       autosize:
         specifier: 5.0.2
         version: 5.0.2
@@ -952,9 +949,6 @@ importers:
       '@swc/core':
         specifier: 1.3.42
         version: 1.3.42
-      autobind-decorator:
-        specifier: ^2.4.0
-        version: 2.4.0
       eventemitter3:
         specifier: 5.0.0
         version: 5.0.0