diff --git a/Assets/Scripts/UmaSceneController.cs b/Assets/Scripts/UmaSceneController.cs
index 2bf12fa..863107b 100644
--- a/Assets/Scripts/UmaSceneController.cs
+++ b/Assets/Scripts/UmaSceneController.cs
@@ -13,7 +13,7 @@ public class UmaSceneController:MonoBehaviour
     {
         if (instance)
         {
-            Destroy(this.gameObject);
+            Destroy(instance.gameObject);
         }
         instance = this;
         DontDestroyOnLoad(this);
@@ -26,9 +26,10 @@ public class UmaSceneController:MonoBehaviour
 
     IEnumerator LoadLiveSceneAsync(string sceneName, Action OnSceneloaded, Action OnLastSceneUnloaded)
     {
+
         if (CavansInstance)
         {
-            Destroy(CavansInstance);
+            //Destroy(CavansInstance);
         }
         CavansInstance = Instantiate(CavansPrefab, transform);
         var animation = CavansInstance.GetComponent<Animation>();
diff --git a/Assets/Scripts/UmaViewerMain.cs b/Assets/Scripts/UmaViewerMain.cs
index 8100722..22d5f13 100644
--- a/Assets/Scripts/UmaViewerMain.cs
+++ b/Assets/Scripts/UmaViewerMain.cs
@@ -148,7 +148,7 @@ public class UmaViewerMain : MonoBehaviour
             string filePath = asset.FilePath;
             if (File.Exists(filePath))
             {
-                AssetBundle bundle = AssetBundle.LoadFromFile(filePath);
+                AssetBundle bundle = UmaViewerBuilder.LoadOrGet(asset);
                 foreach (var item in UmaDatabaseController.Instance.LiveData)
                 {
                     var musicId = Convert.ToInt32(item["music_id"]);
diff --git a/Assets/Scripts/umamusume/Gallop/Live/Director.cs b/Assets/Scripts/umamusume/Gallop/Live/Director.cs
index 8c94cb2..8b53ba1 100644
--- a/Assets/Scripts/umamusume/Gallop/Live/Director.cs
+++ b/Assets/Scripts/umamusume/Gallop/Live/Director.cs
@@ -13,6 +13,7 @@ using System.Data;
 using System.Runtime.Remoting.Metadata.W3cXsd2001;
 using CriWare;
 using static UmaViewerAudio;
+using UnityEngine.SceneManagement;
 
 namespace Gallop.Live
 {
@@ -504,6 +505,21 @@ namespace Gallop.Live
 
         void Update()
         {
+            if (Input.GetKeyDown(KeyCode.Escape))
+            {
+                UmaSceneController.instance.LoadScene("Version2",
+                    delegate ()
+                    {
+                        AssetBundle.UnloadAllAssetBundles(true);
+                    },
+                    delegate ()
+                    {
+
+                    });
+                
+                return;
+            }
+
             if (_isLiveSetup)
             {
                 if(_syncTime == false)