diff --git a/app/src/main/java/com/example/tampopo_client/Tampopo.java b/app/src/main/java/com/example/tampopo_client/Tampopo.java
index 4708cbd..895975a 100644
--- a/app/src/main/java/com/example/tampopo_client/Tampopo.java
+++ b/app/src/main/java/com/example/tampopo_client/Tampopo.java
@@ -11,6 +11,7 @@
   private String userId;
   private String password;
   private String chatroomId;
+  private String chatFriendId;
   private String mailaddress;
   private String nickname;
   private String icon;
@@ -44,6 +45,13 @@
   public void setChatroomId(String ChatroomId) {
     this.chatroomId = ChatroomId;
   }
+  public String getChatFriendId() {
+    return chatFriendId;
+  }
+
+  public void setChatFriendId(String ChatFriendId) {
+    this.chatFriendId = ChatFriendId;
+  }
 
   public String getMailaddress() { return mailaddress; }