diff --git a/Assets/Scripts/IllusionPatternLoader.cs b/Assets/Scripts/IllusionPatternLoader.cs
index 30e9ba63..ad3cfb64 100644
--- a/Assets/Scripts/IllusionPatternLoader.cs
+++ b/Assets/Scripts/IllusionPatternLoader.cs
@@ -9,7 +9,9 @@ public class IllusionPatternLoader : MonoBehaviour
 
     void Start()
     {
+        abstractIllusionPattern ouchi = new ouchi();
 
+        allPatterns.Add(ouchi);
 
     }
 
diff --git a/Assets/Scripts/ouchi.cs b/Assets/Scripts/ouchi.cs
index 9e2babf5..8a0574de 100644
--- a/Assets/Scripts/ouchi.cs
+++ b/Assets/Scripts/ouchi.cs
@@ -17,11 +17,10 @@ public class ouchi : abstractIllusionPattern
     private int CurrentPatternWidth;
 
     //constructor
-    public ouchi(GameObject RawImage)
+    public ouchi()
     {
-        this.RawImage = RawImage;
         Debug.Log("========== Ouchi Start ==========");
-        GeneratePattern(InitPatternHeight, InitPatternWidth);
+        texture = GeneratePattern(InitPatternHeight, InitPatternWidth);
         CurrentPatternHeight = InitPatternHeight;
         CurrentPatternWidth = InitPatternWidth;
     }