diff --git a/packages/client/src/components/MkReactionsViewer.reaction.vue b/packages/client/src/components/MkReactionsViewer.reaction.vue
index 31342b0b4..7e67bc413 100644
--- a/packages/client/src/components/MkReactionsViewer.reaction.vue
+++ b/packages/client/src/components/MkReactionsViewer.reaction.vue
@@ -6,6 +6,7 @@
 	class="hkzvhatu _button"
 	:class="{ reacted: note.myReaction == reaction, canToggle }"
 	@click="toggleReaction()"
+	@contextmenu.stop="onContextmenu"
 >
 	<XReactionIcon class="icon" :reaction="reaction" :custom-emojis="note.emojis"/>
 	<span class="count">{{ count }}</span>
@@ -13,13 +14,14 @@
 </template>
 
 <script lang="ts" setup>
-import { computed, onMounted, ref, watch } from 'vue';
+import { computed, defineAsyncComponent, onMounted, ref, watch } from 'vue';
 import * as misskey from 'misskey-js';
 import XDetails from '@/components/MkReactionsViewer.details.vue';
 import XReactionIcon from '@/components/MkReactionIcon.vue';
 import * as os from '@/os';
 import { useTooltip } from '@/scripts/use-tooltip';
 import { $i } from '@/account';
+import { openReactionImportMenu } from '@/scripts/reactionImportMenu';
 
 const props = defineProps<{
 	reaction: string;
@@ -88,6 +90,12 @@ useTooltip(buttonRef, async (showing) => {
 		targetElement: buttonRef.value,
 	}, {}, 'closed');
 }, 100);
+
+const onContextmenu = (e: MouseEvent) => {
+	e.preventDefault();
+	console.log('contextmenu');
+	openReactionImportMenu(e, props.reaction);
+};
 </script>
 
 <style lang="scss" scoped>
diff --git a/packages/client/src/components/global/MkEmoji.vue b/packages/client/src/components/global/MkEmoji.vue
index 106778aee..c17e00a5e 100644
--- a/packages/client/src/components/global/MkEmoji.vue
+++ b/packages/client/src/components/global/MkEmoji.vue
@@ -1,5 +1,5 @@
 <template>
-<img v-if="customEmoji" class="mk-emoji custom" :class="{ normal, noStyle }" :src="url" :alt="alt" :title="alt" decoding="async"/>
+<img v-if="customEmoji" class="mk-emoji custom" :class="{ normal, noStyle }" :src="url" :alt="alt" :title="alt" @contextmenu.stop="onContextmenu" decoding="async"/>
 <img v-else-if="char && !useOsNativeEmojis" class="mk-emoji" :src="url" :alt="alt" :title="alt" decoding="async"/>
 <span v-else-if="char && useOsNativeEmojis">{{ char }}</span>
 <span v-else>{{ emoji }}</span>
@@ -12,6 +12,7 @@ import { getStaticImageUrl } from '@/scripts/get-static-image-url';
 import { char2filePath } from '@/scripts/twemoji-base';
 import { defaultStore } from '@/store';
 import { instance } from '@/instance';
+import { openReactionImportMenu } from '@/scripts/reactionImportMenu';
 
 const props = defineProps<{
 	emoji: string;
@@ -36,6 +37,11 @@ const url = computed(() => {
 	}
 });
 const alt = computed(() => customEmoji.value ? `:${customEmoji.value.name}:` : char.value);
+
+const onContextmenu = (e: MouseEvent) => {
+	openReactionImportMenu(e, props.emoji);
+};
+
 </script>
 
 <style lang="scss" scoped>
diff --git a/packages/client/src/scripts/reactionImportMenu.ts b/packages/client/src/scripts/reactionImportMenu.ts
new file mode 100644
index 000000000..39531e318
--- /dev/null
+++ b/packages/client/src/scripts/reactionImportMenu.ts
@@ -0,0 +1,121 @@
+import { $i } from '@/account';
+import { i18n } from '@/i18n';
+import * as os from '@/os';
+import copyToClipboard from '@/scripts/copy-to-clipboard';
+import { defineAsyncComponent } from 'vue';
+import { entities } from 'misskey-js';
+import { MenuItem } from '@/types/menu';
+import { CustomEmoji } from 'misskey-js/built/entities';
+
+export async function openReactionImportMenu(ev: MouseEvent, reaction: string) {
+
+	console.log('openReactionImportMenu', reaction);
+
+	const getEmojiObject = emojiId => new Promise<Record<string, any> | null>(async resolve => {
+		const sinceId = await os.api('admin/emoji/list', {
+			limit: 1,
+			untilId: emojiId.id,
+		});
+
+		if (!sinceId || !sinceId[0] || !sinceId[0].id) {
+			resolve(null);
+			return;
+		}
+
+		const id = await os.api('admin/emoji/list', {
+			limit: 1,
+			sinceId: sinceId[0].id,
+		});
+
+		if (!id || !id[0]) {
+			resolve(null);
+			return;
+		}
+
+		resolve(id[0]);
+	});
+
+	const getEmojiId = async (emojiName: string) => {
+
+		const isLocal = (emojiName.match(/(?<=@).*\.*(?=:)/g) == null || emojiName.match(/(?<=@).*\.*(?=:)/g)[0] == '.');
+		if (isLocal) return null;
+		const host = emojiName.match(/(?<=@).*\.*(?=:)/g)[0];
+		console.log(host)
+		const name = emojiName.match(/(?<=:).*(?=@.*\.*(?=:))/g)[0];
+		console.log(name)
+		if (!host || !name) return;
+
+
+		const resList: Record<string, any>[] = await os.api('admin/emoji/list-remote', {
+			host,
+			query: name,
+			limit: 100,
+		});
+
+		const emojiId = await resList.find(emoji => emoji.name == name && emoji.host == host)?.id;
+		console.log(emojiId);
+
+		return emojiId;
+	}
+
+	const importEmoji = async (emojiName: string) => {
+		const emojiId = await getEmojiId(emojiName);
+		if (!emojiId) return;
+		os.api('admin/emoji/copy', {
+			emojiId: emojiId,
+		}).then(emoji => os.popup(defineAsyncComponent(() => import('@/pages/admin/emoji-edit-dialog.vue')), {
+			emoji: getEmojiObject(emoji),
+		}));
+	};
+
+	if (!($i?.isAdmin || $i?.isModerator)) return;
+	if (!reaction) return;
+	console.log('passed');
+
+	const menuItems: MenuItem[] = [{
+		type: 'label',
+		text: reaction,
+	}, {
+		type: 'button',
+		icon: 'fas fa-copy',
+		text: i18n.ts.copy,
+		action: () => {
+			copyToClipboard(reaction);
+		},
+		}];
+	const emojiId = await getEmojiId(reaction);
+	if (reaction.startsWith(':') && emojiId) {
+		menuItems.push({
+			type: 'button',
+			icon: 'fas fa-download',
+			text: i18n.ts.import,
+			action: async () => {
+				const duplication: boolean = await os.api('meta').then(meta => {
+					const emojis = meta.emojis;
+					return emojis.some(emoji => {
+						return (emoji.name === reaction.replace(/@.*\.*:/, ""));
+					});
+				});
+
+				console.log(await duplication);
+
+				if (await duplication) {
+					os.confirm({
+						type: 'warning',
+						text: i18n.ts.emojiAlreadyExists,
+					}).then(canceled => {
+						if (canceled) return;
+						importEmoji(reaction);
+					});
+				} else {
+					importEmoji(reaction);
+				}
+			},
+		});
+	}
+
+	os.contextMenu(menuItems, ev);
+
+
+}
+