diff --git a/packages/frontend/assets/room/objects/dj-mixer/dj-mixer.glb b/packages/frontend/assets/room/objects/dj-mixer/dj-mixer.glb
new file mode 100644
index 0000000000..a7925b957a
Binary files /dev/null and b/packages/frontend/assets/room/objects/dj-mixer/dj-mixer.glb differ
diff --git a/packages/frontend/assets/room/objects/dj-player/dj-player.glb b/packages/frontend/assets/room/objects/dj-player/dj-player.glb
new file mode 100644
index 0000000000..481581eba1
Binary files /dev/null and b/packages/frontend/assets/room/objects/dj-player/dj-player.glb differ
diff --git a/packages/frontend/src/utility/room/object-defs.ts b/packages/frontend/src/utility/room/object-defs.ts
index d98adafed3..fe84547bb1 100644
--- a/packages/frontend/src/utility/room/object-defs.ts
+++ b/packages/frontend/src/utility/room/object-defs.ts
@@ -25,6 +25,8 @@ import { custardPudding } from './objects/custardPudding.js';
 import { debugHipoly } from './objects/debugHipoly.js';
 import { desk } from './objects/desk.js';
 import { desktopPc } from './objects/desktopPc.js';
+import { djMixer } from './objects/djMixer.js';
+import { djPlayer } from './objects/djPlayer.js';
 import { ductTape } from './objects/ductTape.js';
 import { emptyBento } from './objects/emptyBento.js';
 import { energyDrink } from './objects/energyDrink.js';
@@ -100,6 +102,8 @@ export const OBJECT_DEFS = [
 	custardPudding,
 	desk,
 	desktopPc,
+	djMixer,
+	djPlayer,
 	ductTape,
 	emptyBento,
 	energyDrink,
diff --git a/packages/frontend/src/utility/room/objects/djMixer.ts b/packages/frontend/src/utility/room/objects/djMixer.ts
new file mode 100644
index 0000000000..86ad166397
--- /dev/null
+++ b/packages/frontend/src/utility/room/objects/djMixer.ts
@@ -0,0 +1,21 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { defineObject } from '../engine.js';
+
+export const djMixer = defineObject({
+	id: 'djMixer',
+	name: 'djMixer',
+	options: {
+		schema: {},
+		default: {},
+	},
+	placement: 'top',
+	createInstance: () => {
+		return {
+			interactions: {},
+		};
+	},
+});
diff --git a/packages/frontend/src/utility/room/objects/djPlayer.ts b/packages/frontend/src/utility/room/objects/djPlayer.ts
new file mode 100644
index 0000000000..b990d76c15
--- /dev/null
+++ b/packages/frontend/src/utility/room/objects/djPlayer.ts
@@ -0,0 +1,21 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { defineObject } from '../engine.js';
+
+export const djPlayer = defineObject({
+	id: 'djPlayer',
+	name: 'djPlayer',
+	options: {
+		schema: {},
+		default: {},
+	},
+	placement: 'top',
+	createInstance: () => {
+		return {
+			interactions: {},
+		};
+	},
+});