diff --git a/src/main/java/com/ntlab/irisserver/entities/Game.java b/src/main/java/com/ntlab/irisserver/entities/Game.java
index ed81f69..f99fbca 100644
--- a/src/main/java/com/ntlab/irisserver/entities/Game.java
+++ b/src/main/java/com/ntlab/irisserver/entities/Game.java
@@ -19,6 +19,18 @@
 
     public Game(Room room) {
         drawingController = new DrawingController(room, room.getMembers(), this);
+        List<Member> memberList = room.getMembers();
+        //デバッグ用に値を追加
+        int cnt = 0;
+        for (int i=0; i<memberList.size(); i++){
+            List<Integer> dnos = new ArrayList<>();
+            for(int j=0; j<3; j++){
+                dnos.add(cnt);
+                cnt++;
+            }
+            assignments.put(memberList.get(i), dnos);
+        }
+        //
     }
 
     public DrawingController getDrawingController() {