diff --git a/src/main/java/com/ntlab/irisserver/entities/Game.java b/src/main/java/com/ntlab/irisserver/entities/Game.java
index 9610926..12895ea 100644
--- a/src/main/java/com/ntlab/irisserver/entities/Game.java
+++ b/src/main/java/com/ntlab/irisserver/entities/Game.java
@@ -7,13 +7,13 @@
 
 public class Game {
 
-    private Map<Member, List<Integer>> assignments = new HashMap<>();
-    private Map<Integer, Drawing> drawingList = new HashMap<>();
-    private Map<Integer, String> keywordList = new HashMap<>();
-    private List<Integer> map = new ArrayList<>();
-    private List<String> color = new ArrayList<>();
-    private String turn = "none";
-    private List<Boolean> opens = new ArrayList<>();
+    private Map<Member, List<Integer>> assignments = new HashMap<>();//どのメンバーがどの絵(dno)を描いたか
+    private Map<Integer, Drawing> drawingList = new HashMap<>();//dnoと絵の対応
+    private Map<Integer, String> keywordList = new HashMap<>();//dnoとキーワードの対応
+    private List<Integer> map = new ArrayList<>();//ランダムに決められたマップ上のdno
+    private List<String> color = new ArrayList<>();//マップ上のカードの色
+    private String turn = "none";//現在赤と青どちらのターンか
+    private List<Boolean> opens = new ArrayList<>();//マップ上のカードの開閉状態
 
     private DrawingController drawingController = null;