diff --git a/packages/client/src/components/MkReactedUsersDialog.vue b/packages/client/src/components/MkReactedUsersDialog.vue
new file mode 100644
index 0000000000..f1427db7be
--- /dev/null
+++ b/packages/client/src/components/MkReactedUsersDialog.vue
@@ -0,0 +1,98 @@
+<template>
+<MkModalWindow
+	ref="dialog"
+	:width="400"
+	:height="450"
+	@close="dialog.close()"
+	@closed="emit('closed')"
+>
+	<template #header>{{ i18n.ts.reactions }}</template>
+
+	<MkSpacer :margin-min="20" :margin-max="28">
+		<div v-if="note" class="_gaps">
+			<div v-if="reactions.length === 0" class="_fullinfo">
+				<img src="/static-assets/badges/info.png" class="_ghost" alt="Info"/>
+				<div>{{ i18n.ts.nothing }}</div>
+			</div>
+			<template v-else>
+				<div :class="$style.tabs">
+					<button v-for="reaction in reactions" :key="reaction" :class="[$style.tab, { [$style.tabActive]: tab === reaction }]" class="_button" @click="tab = reaction">
+						<MkReactionIcon :reaction="reaction"/>
+						<span style="margin-left: 4px;">{{ note.reactions[reaction] }}</span>
+					</button>
+				</div>
+				<MkA v-for="user in users" :key="user.id" :to="userPage(user)">
+					<MkUserCardMini :user="user" :with-chart="false"/>
+				</MkA>
+			</template>
+		</div>
+		<div v-else>
+			<MkLoading/>
+		</div>
+	</MkSpacer>
+</MkModalWindow>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, watch } from 'vue';
+import * as misskey from 'calckey-js';
+import MkModalWindow from '@/components/MkModalWindow.vue';
+import MkReactionIcon from '@/components/MkReactionIcon.vue';
+import MkUserCardMini from '@/components/MkUserCardMini.vue';
+import { userPage } from '@/filters/user';
+import { i18n } from '@/i18n';
+import * as os from '@/os';
+
+const emit = defineEmits<{
+	(ev: 'closed'): void,
+}>();
+
+const props = defineProps<{
+	noteId: misskey.entities.Note['id'];
+}>();
+
+const dialog = $shallowRef<InstanceType<typeof MkModalWindow>>();
+
+let note = $ref<misskey.entities.Note>();
+let tab = $ref<string>();
+let reactions = $ref<string[]>();
+let users = $ref();
+
+watch($$(tab), async () => {
+	const res = await os.api('notes/reactions', {
+		noteId: props.noteId,
+		type: tab,
+		limit: 30,
+	});
+
+	users = res.map(x => x.user);
+});
+
+onMounted(() => {
+	os.api('notes/show', {
+		noteId: props.noteId,
+	}).then((res) => {
+		reactions = Object.keys(res.reactions);
+		tab = reactions[0];
+		note = res;
+	});
+});
+</script>
+
+<style lang="scss" module>
+.tabs {
+	display: flex;
+	gap: 8px;
+	flex-wrap: wrap;
+}
+
+.tab {
+	padding: 4px 6px;
+	border: solid 1px var(--divider);
+	border-radius: 6px;
+}
+
+.tabActive {
+	border-color: var(--accent);
+}
+</style>
diff --git a/packages/client/src/scripts/get-note-menu.ts b/packages/client/src/scripts/get-note-menu.ts
index e8e726ab3b..8ab714af30 100644
--- a/packages/client/src/scripts/get-note-menu.ts
+++ b/packages/client/src/scripts/get-note-menu.ts
@@ -223,6 +223,12 @@ export function getNoteMenu(props: {
 		});
 	}
 
+	function showReactions(): void {
+		os.popup(defineAsyncComponent(() => import('@/components/MkReactedUsersDialog.vue')), {
+			noteId: appearNote.id,
+		}, {}, 'closed');
+	}
+
 	async function translate(): Promise<void> {
 		if (props.translation.value != null) return;
 		props.translating.value = true;
@@ -252,6 +258,11 @@ export function getNoteMenu(props: {
 						null,
 				  ]
 				: []),
+			{
+				icon: "ph-smiley-bold ph-lg",
+				text: i18n.ts.reaction,
+				action: showReactions,
+			},
 			{
 				icon: "ph-clipboard-text-bold ph-lg",
 				text: i18n.ts.copyContent,