       users = @users if @users.length
       text = "@#{@user} から回覧板が届いています。\n\n" +
         @toString() + "\n\n" +
-        messages.pick("ask_read")
+        messages.pick("ask_read") + "\n" +
+        messages.pick("inform_read")
       for u in users
         robot.send {room: "@#{u}"}, text
 

    ]
    ask_read: [
      "早速お読みください！読んだかどうか、後で確認しますね。"
      "こりゃ必読だがや、おみゃーさん、はよ読んでおいてちょーでゃーよ！"
      "Please read this circular in a few spare minutes."
    ]
    greet: [
      "お忙しいところ失礼します。"

    robot.brain.data.circular = robot.brain.data.circular or {backNumbers: []}
    robot.brain.data.circular.backNumbers = robot.brain.data.circular.backNumbers or []
    Circular.circulation = robot.brain.data.circular.backNumbers.length

    # load circulars
    for data in robot.brain.data.circular.backNumbers
