diff --git a/packages/frontend/assets/room/objects/mi-objet/mi-objet.blend b/packages/frontend/assets/room/objects/mi-objet/mi-objet.blend
new file mode 100644
index 0000000000..5447557d48
Binary files /dev/null and b/packages/frontend/assets/room/objects/mi-objet/mi-objet.blend differ
diff --git a/packages/frontend/assets/room/objects/mi-objet/mi-objet.glb b/packages/frontend/assets/room/objects/mi-objet/mi-objet.glb
new file mode 100644
index 0000000000..1d7eff04cf
Binary files /dev/null and b/packages/frontend/assets/room/objects/mi-objet/mi-objet.glb differ
diff --git a/packages/frontend/src/utility/room/object-defs.ts b/packages/frontend/src/utility/room/object-defs.ts
index 6fd44dc742..760ac86d4a 100644
--- a/packages/frontend/src/utility/room/object-defs.ts
+++ b/packages/frontend/src/utility/room/object-defs.ts
@@ -41,6 +41,7 @@ import { keyboard } from './objects/keyboard.js';
 import { laptopPc } from './objects/laptopPc.js';
 import { lavaLamp } from './objects/lavaLamp.js';
 import { letterCase } from './objects/letterCase.js';
+import { miObjet } from './objects/mi-objet.js';
 import { milk } from './objects/milk.js';
 import { miPlate } from './objects/miPlate.js';
 import { miPlateDisplayed } from './objects/miPlateDisplayed.js';
@@ -131,6 +132,7 @@ export const OBJECT_DEFS = [
 	laptopPc,
 	lavaLamp,
 	letterCase,
+	miObjet,
 	milk,
 	miPlate,
 	miPlateDisplayed,
diff --git a/packages/frontend/src/utility/room/objects/mi-objet.ts b/packages/frontend/src/utility/room/objects/mi-objet.ts
new file mode 100644
index 0000000000..923eeeefd0
--- /dev/null
+++ b/packages/frontend/src/utility/room/objects/mi-objet.ts
@@ -0,0 +1,23 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { defineObject } from '../engine.js';
+
+export const miObjet = defineObject({
+	id: 'miObjet',
+	name: 'Mi objet',
+	options: {
+		schema: {},
+		default: {},
+	},
+	placement: 'top',
+	hasCollisions: false,
+	hasTexture: true,
+	createInstance: () => {
+		return {
+			interactions: {},
+		};
+	},
+});