diff --git a/packages/frontend/src/components/DynamicNote.vue b/packages/frontend/src/components/DynamicNote.vue
index 6b3e36c9e5..115aeecfb3 100644
--- a/packages/frontend/src/components/DynamicNote.vue
+++ b/packages/frontend/src/components/DynamicNote.vue
@@ -14,12 +14,13 @@ Displays a note with either Misskey or Sharkey style, based on user preference.
 	:withHardMute="withHardMute"
 	@reaction="emoji => emit('reaction', emoji)"
 	@removeReaction="emoji => emit('removeReaction', emoji)"
+	@expandCW="n => emit('expandCW', n)"
 />
 </template>
 
 <script setup lang="ts">
 import * as Misskey from 'misskey-js';
-import { computed, defineAsyncComponent, useTemplateRef } from 'vue';
+import { defineAsyncComponent, useTemplateRef } from 'vue';
 import type { ComponentExposed } from 'vue-component-type-helpers';
 import type MkNote from '@/components/MkNote.vue';
 import type SkNote from '@/components/SkNote.vue';
@@ -27,9 +28,8 @@ import { prefer } from '@/preferences';
 
 const XNote = defineAsyncComponent(() =>
 	prefer.s.noteDesign === 'misskey'
-	? import('@/components/MkNote.vue')
-	: import('@/components/SkNote.vue')
-);
+		? import('@/components/MkNote.vue')
+		: import('@/components/SkNote.vue'));
 
 const rootEl = useTemplateRef<ComponentExposed<typeof MkNote | typeof SkNote>>('rootEl');
 
@@ -45,5 +45,6 @@ defineProps<{
 const emit = defineEmits<{
 	(ev: 'reaction', emoji: string): void;
 	(ev: 'removeReaction', emoji: string): void;
+	(ev: 'expandCW', note: Misskey.entities.Note): void;
 }>();
 </script>
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index fd752eb3f8..9feed0acc6 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -12,6 +12,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	:withHardMute="withHardMute"
 	:class="[$style.root, { [$style.showActionsOnlyHover]: prefer.s.showNoteActionsOnlyHover, [$style.skipRender]: prefer.s.skipNoteRender }]"
 	:tabindex="isDeleted ? '-1' : '0'"
+	@expand="n => emit('expandCW', n)"
 >
 	<div v-if="appearNote.reply && inReplyToCollapsed" :class="$style.collapsedInReplyTo">
 		<MkAvatar :class="$style.collapsedInReplyToAvatar" :user="appearNote.reply.user" link preview/>
@@ -244,6 +245,7 @@ provide(DI.mock, props.mock);
 const emit = defineEmits<{
 	(ev: 'reaction', emoji: string): void;
 	(ev: 'removeReaction', emoji: string): void;
+	(ev: 'expandCW', note: Misskey.entities.Note): void;
 }>();
 
 const router = useRouter();
diff --git a/packages/frontend/src/components/SkNote.vue b/packages/frontend/src/components/SkNote.vue
index 8cfdcec62b..d2b31e3df7 100644
--- a/packages/frontend/src/components/SkNote.vue
+++ b/packages/frontend/src/components/SkNote.vue
@@ -14,6 +14,7 @@ Displays a note in the Sharkey style. Used to show the "main" note in a given co
 	:withHardMute="withHardMute"
 	:class="[$style.root, { [$style.showActionsOnlyHover]: prefer.s.showNoteActionsOnlyHover, [$style.skipRender]: prefer.s.skipNoteRender }]"
 	:tabindex="isDeleted ? '-1' : '0'"
+	@expand="n => emit('expandCW', n)"
 >
 	<SkNoteSub v-if="appearNote.reply" v-show="!renoteCollapsed && !inReplyToCollapsed" :note="appearNote.reply" :class="$style.replyTo"/>
 	<div v-if="appearNote.reply && inReplyToCollapsed && !renoteCollapsed" :class="$style.collapsedInReplyTo">
@@ -245,6 +246,7 @@ provide(DI.mock, props.mock);
 const emit = defineEmits<{
 	(ev: 'reaction', emoji: string): void;
 	(ev: 'removeReaction', emoji: string): void;
+	(ev: 'expandCW', note: Misskey.entities.Note): void;
 }>();
 
 const router = useRouter();
diff --git a/packages/frontend/src/pages/user/home.vue b/packages/frontend/src/pages/user/home.vue
index 156eab004f..0df9b425ed 100644
--- a/packages/frontend/src/pages/user/home.vue
+++ b/packages/frontend/src/pages/user/home.vue
@@ -176,10 +176,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 								<MkResult type="empty" :text="i18n.ts.noNotes"/>
 							</div>
 							<div v-else class="_panel">
-								<DynamicNote v-for="note of user.pinnedNotes" :key="note.id" class="note" :class="$style.pinnedNote" :note="note" :pinned="true"/>
+								<DynamicNote v-for="note of user.pinnedNotes" :key="note.id" class="note" :class="$style.pinnedNote" :note="note" :pinned="true" @expandCW="onExpandCW"/>
 							</div>
 						</div>
-						<MkNotes v-else :class="$style.tl" :noGap="true" :pagination="AllPagination"/>
+						<MkNotes v-else :class="$style.tl" :noGap="true" :pagination="AllPagination" @expandCW="onExpandCW"/>
 					</MkLazy>
 				</MkStickyContainer>
 			</div>
@@ -198,6 +198,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { defineAsyncComponent, computed, onMounted, onUnmounted, nextTick, watch, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import { getScrollPosition } from '@@/js/scroll.js';
+import { patchMuteOverrides } from '@/utility/check-word-mute.js';
 import MkTab from '@/components/MkTab.vue';
 import MkNotes from '@/components/MkNotes.vue';
 import MkFollowButton from '@/components/MkFollowButton.vue';
@@ -255,6 +256,14 @@ const emit = defineEmits<{
 	(ev: 'unfoldFiles'): void;
 }>();
 
+const cwOverrides = patchMuteOverrides();
+
+function onExpandCW() {
+	// This kills the user-level and instance-level CWs for all notes below this point
+	cwOverrides.userMandatoryCW = null;
+	cwOverrides.instanceMandatoryCW = null;
+}
+
 const router = useRouter();
 
 const user = ref(props.user);
diff --git a/packages/frontend/src/utility/check-word-mute.ts b/packages/frontend/src/utility/check-word-mute.ts
index fb61ad74ad..6b054852f5 100644
--- a/packages/frontend/src/utility/check-word-mute.ts
+++ b/packages/frontend/src/utility/check-word-mute.ts
@@ -19,7 +19,6 @@ export interface Mute {
 	noteMuted?: boolean;
 
 	noteMandatoryCW?: string | null;
-	// TODO show this as a single block on user timelines
 	userMandatoryCW?: string | null;
 	instanceMandatoryCW?: string | null;
 }