diff --git a/packages/frontend/assets/room/objects/cactus-s/cactus-s.blend b/packages/frontend/assets/room/objects/cactus-s/cactus-s.blend
new file mode 100644
index 0000000000..2dc6e90a3c
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diff --git a/packages/frontend/assets/room/objects/cactus-s/cactus-s.glb b/packages/frontend/assets/room/objects/cactus-s/cactus-s.glb
new file mode 100644
index 0000000000..3abb9b97c3
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diff --git a/packages/frontend/assets/room/objects/monstera/monstera.blend b/packages/frontend/assets/room/objects/monstera/monstera.blend
index fe727d0b43..40e16e5136 100644
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diff --git a/packages/frontend/assets/room/objects/monstera/monstera.glb b/packages/frontend/assets/room/objects/monstera/monstera.glb
index 06ef94bbf3..ba6621dc7f 100644
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diff --git a/packages/frontend/assets/room/objects/pachira/pachira.blend b/packages/frontend/assets/room/objects/pachira/pachira.blend
index daf5764149..972a619702 100644
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diff --git a/packages/frontend/assets/room/objects/pachira/pachira.glb b/packages/frontend/assets/room/objects/pachira/pachira.glb
index 9bd382b98a..a7a9724b74 100644
Binary files a/packages/frontend/assets/room/objects/pachira/pachira.glb and b/packages/frontend/assets/room/objects/pachira/pachira.glb differ
diff --git a/packages/frontend/src/pages/room.vue b/packages/frontend/src/pages/room.vue
index 6cbef6613e..242a15ec4c 100644
--- a/packages/frontend/src/pages/room.vue
+++ b/packages/frontend/src/pages/room.vue
@@ -128,6 +128,12 @@ onMounted(() => {
 			position: [40, 90, 170],
 			rotation: [0, 0, 0],
 			options: {},
+		}, {
+			id: 'f4',
+			type: 'cactusS',
+			position: [50, 90, 155],
+			rotation: [0, 0, 0],
+			options: {},
 		}, {
 			id: 'g',
 			type: 'mug',
diff --git a/packages/frontend/src/utility/room/object-defs.ts b/packages/frontend/src/utility/room/object-defs.ts
index 407bb910d5..4bb164ec26 100644
--- a/packages/frontend/src/utility/room/object-defs.ts
+++ b/packages/frontend/src/utility/room/object-defs.ts
@@ -9,6 +9,7 @@ import { banknote } from './objects/banknote.js';
 import { bed } from './objects/bed.js';
 import { blind } from './objects/blind.js';
 import { book } from './objects/book.js';
+import { cactusS } from './objects/cactusS.js';
 import { cardboardBox } from './objects/cardboardBox.js';
 import { ceilingFanLight } from './objects/ceilingFanLight.js';
 import { chair } from './objects/chair.js';
@@ -42,6 +43,7 @@ export const OBJECT_DEFS = [
 	bed,
 	blind,
 	book,
+	cactusS,
 	cardboardBox,
 	ceilingFanLight,
 	chair,
diff --git a/packages/frontend/src/utility/room/objects/cactusS.ts b/packages/frontend/src/utility/room/objects/cactusS.ts
new file mode 100644
index 0000000000..6ca0b14ece
--- /dev/null
+++ b/packages/frontend/src/utility/room/objects/cactusS.ts
@@ -0,0 +1,17 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { defineObject } from '../engine.js';
+
+export const cactusS = defineObject({
+	id: 'cactusS',
+	defaultOptions: {},
+	placement: 'top',
+	createInstance: () => {
+		return {
+			interactions: {},
+		};
+	},
+});