diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3878b52cb7..421237c32d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,10 +7,11 @@
 - Enhance: Bull DashboardでRelationship Queueの状態も確認できるように  
   (Cherry-picked from https://github.com/MisskeyIO/misskey/pull/751)
 - Enhance: ドライブでソートができるように 
+- Enhance: 投稿フォームでEscキーを押したときIME入力中ならフォームを閉じないように( #10866 )  
 - Fix: 通知の範囲指定の設定項目が必要ない通知設定でも範囲指定の設定がでている問題を修正
 - Fix: Turnstileが失敗・期限切れした際にも成功扱いとなってしまう問題を修正  
   (Cherry-picked from https://github.com/MisskeyIO/misskey/pull/768)
-- Enhance: 投稿フォームでEscキーを押したときIME入力中ならフォームを閉じないように( #10866 )  
+- Fix: デッキのタイムラインカラムで「センシティブなファイルを含むノートを表示」設定が使用できなかった問題を修正
 
 ### Server
 -
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index fc72cf42ea..3bc0faf96d 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -64,6 +64,22 @@ Thank you for your PR! Before creating a PR, please check the following:
 
 Thanks for your cooperation 🤗
 
+### Additional things for ActivityPub payload changes
+*This section is specific to misskey-dev implementation. Other fork or implementation may take different way. A significant difference is that non-"misskey-dev" extension is not described in the misskey-hub's document.*
+
+If PR includes changes to ActivityPub payload, please reflect it in [misskey-hub's document](https://github.com/misskey-dev/misskey-hub-next/blob/master/content/ns.md) by sending PR.
+
+The name of purporsed extension property (referred as "extended property" in later) to ActivityPub shall be prefixed by `_misskey_`. (i.e. `_misskey_quote`)
+
+The extended property in `packages/backend/src/core/activitypub/type.ts` **must** be declared as optional because ActivityPub payloads that comes from older Misskey or other implementation may not contain it.
+
+The extended property must be included in the context definition. Context is defined in `packages/backend/src/core/activitypub/misc/contexts.ts`.
+The key shall be same as the name of extended property, and the value shall be same as "short IRI".
+
+"Short IRI" is defined in misskey-hub's document, but usually takes form of `misskey:<name of extended property>`. (i.e. `misskey:_misskey_quote`)
+
+One should not add property that has defined before by other implementation, or add custom variant value to "well-known" property.
+
 ## Reviewers guide
 Be willing to comment on the good points and not just the things you want fixed 💯
 
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index ba0c3be8a3..42aca959a0 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -244,6 +244,7 @@ const emit = defineEmits<{
 const router = useRouter();
 
 const inTimeline = inject<boolean>('inTimeline', false);
+const tl_withSensitive = inject<Ref<boolean>>('tl_withSensitive', ref(false));
 const inChannel = inject('inChannel', null);
 const currentClip = inject<Ref<Misskey.entities.Clip> | null>('currentClip', null);
 
@@ -317,7 +318,7 @@ function checkMute(noteToCheck: Misskey.entities.Note, mutedWords: Array<string
 
 	if (checkOnly) return false;
 
-	if (inTimeline && !defaultStore.state.tl.filter.withSensitive && noteToCheck.files?.some((v) => v.isSensitive)) return 'sensitiveMute';
+	if (inTimeline && !tl_withSensitive.value && noteToCheck.files?.some((v) => v.isSensitive)) return 'sensitiveMute';
 	return false;
 }
 
diff --git a/packages/frontend/src/components/MkTimeline.vue b/packages/frontend/src/components/MkTimeline.vue
index 7cb27e1c36..ce0bca98cd 100644
--- a/packages/frontend/src/components/MkTimeline.vue
+++ b/packages/frontend/src/components/MkTimeline.vue
@@ -38,6 +38,7 @@ const props = withDefaults(defineProps<{
 	sound?: boolean;
 	withRenotes?: boolean;
 	withReplies?: boolean;
+	withSensitive?: boolean;
 	onlyFiles?: boolean;
 }>(), {
 	withRenotes: true,
@@ -51,6 +52,7 @@ const emit = defineEmits<{
 }>();
 
 provide('inTimeline', true);
+provide('tl_withSensitive', computed(() => props.withSensitive));
 provide('inChannel', computed(() => props.src === 'channel'));
 
 type TimelineQueryType = {
@@ -254,6 +256,9 @@ function refreshEndpointAndChannel() {
 // IDが切り替わったら切り替え先のTLを表示させたい
 watch(() => [props.list, props.antenna, props.channel, props.role, props.withRenotes], refreshEndpointAndChannel);
 
+// withSensitiveはクライアントで完結する処理のため、単にリロードするだけでOK
+watch(() => props.withSensitive, reloadTimeline);
+
 // 初回表示用
 refreshEndpointAndChannel();
 
diff --git a/packages/frontend/src/pages/timeline.vue b/packages/frontend/src/pages/timeline.vue
index 528e5d4f30..381d3ab9a6 100644
--- a/packages/frontend/src/pages/timeline.vue
+++ b/packages/frontend/src/pages/timeline.vue
@@ -22,6 +22,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 						:list="src.split(':')[1]"
 						:withRenotes="withRenotes"
 						:withReplies="withReplies"
+						:withSensitive="withSensitive"
 						:onlyFiles="onlyFiles"
 						:sound="true"
 						@queue="queueUpdated"
@@ -121,11 +122,6 @@ watch(src, () => {
 	queue.value = 0;
 });
 
-watch(withSensitive, () => {
-	// これだけはクライアント側で完結する処理なので手動でリロード
-	tlComponent.value?.reloadTimeline();
-});
-
 function queueUpdated(q: number): void {
 	queue.value = q;
 }
diff --git a/packages/frontend/src/ui/deck/deck-store.ts b/packages/frontend/src/ui/deck/deck-store.ts
index eb587554b9..3186982349 100644
--- a/packages/frontend/src/ui/deck/deck-store.ts
+++ b/packages/frontend/src/ui/deck/deck-store.ts
@@ -49,6 +49,7 @@ export type Column = {
 	tl?: BasicTimelineType;
 	withRenotes?: boolean;
 	withReplies?: boolean;
+	withSensitive?: boolean;
 	onlyFiles?: boolean;
 	soundSetting: SoundStore;
 };
diff --git a/packages/frontend/src/ui/deck/tl-column.vue b/packages/frontend/src/ui/deck/tl-column.vue
index 01da92f731..74c4fb504b 100644
--- a/packages/frontend/src/ui/deck/tl-column.vue
+++ b/packages/frontend/src/ui/deck/tl-column.vue
@@ -24,6 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		:src="column.tl"
 		:withRenotes="withRenotes"
 		:withReplies="withReplies"
+		:withSensitive="withSensitive"
 		:onlyFiles="onlyFiles"
 		@note="onNote"
 	/>
@@ -54,6 +55,7 @@ const timeline = shallowRef<InstanceType<typeof MkTimeline>>();
 const soundSetting = ref<SoundStore>(props.column.soundSetting ?? { type: null, volume: 1 });
 const withRenotes = ref(props.column.withRenotes ?? true);
 const withReplies = ref(props.column.withReplies ?? false);
+const withSensitive = ref(props.column.withSensitive ?? true);
 const onlyFiles = ref(props.column.onlyFiles ?? false);
 
 watch(withRenotes, v => {
@@ -68,6 +70,12 @@ watch(withReplies, v => {
 	});
 });
 
+watch(withSensitive, v => {
+	updateColumn(props.column.id, {
+		withSensitive: v,
+	});
+});
+
 watch(onlyFiles, v => {
 	updateColumn(props.column.id, {
 		onlyFiles: v,
@@ -144,6 +152,10 @@ const menu = computed<MenuItem[]>(() => {
 		text: i18n.ts.fileAttachedOnly,
 		ref: onlyFiles,
 		disabled: hasWithReplies(props.column.tl) ? withReplies : false,
+	}, {
+		type: 'switch',
+		text: i18n.ts.withSensitive,
+		ref: withSensitive,
 	});
 
 	return menuItems;