diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/BaseActor.java b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/BaseActor.java
index 8fbc379..dff7919 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/BaseActor.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/BaseActor.java
@@ -11,13 +11,18 @@
 
 public abstract class BaseActor extends Animatable implements Collidable {
 
-    private ArrayList<Placeable> collidableList;
+//    private ArrayList<Placeable> collidableList;
+
+        private ArrayList<ArrayList<Placeable>> collidableListList;
 
     public BaseActor(Object3D body, Animation3D animation) {
+
         super(body, animation);
+        collidableListList =new ArrayList<ArrayList<Placeable>>();
+
     }
 
-    private void addColidable(Placeable p){
-        collidableList.add(p);
+    public void addCollidableList(ArrayList<Placeable> pList){
+        collidableListList.add(pList);
     }
 }
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/physics/Collidable.java b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/physics/Collidable.java
index ea2e216..f186526 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/physics/Collidable.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/physics/Collidable.java
@@ -3,9 +3,11 @@
 import org.ntlab.radishforandroidstudio.framework.model3D.Movable;
 import org.ntlab.radishforandroidstudio.framework.model3D.Placeable;
 
+import java.util.ArrayList;
+
 public interface Collidable extends Movable {
-    public void addCollidable(Placeable p);
-    public void CollidableEnter(Placeable p);//触れたとき
+    public void addCollidable(ArrayList<Placeable> pList);
+    public void onCollidableEnter(Placeable p);//触れたとき
     public void onCollidableStay(Placeable p);//触れている間
     public void onCollidableExit(Placeable p);//触れるのをやめたとき
 }