本日2月8日は、RINの誕生日！
FC会員限定コンテンツ【MY COLLECTION】にて20歳になったRIN BIRTHDAY記念スタンプが公開されました。
You can only use the stamps today, so don't miss this chance to get some and add them to your collection!
You can check the stamps you have collected at any time on the MY COLLECTION stamp page.
■Stamping period
2月8日(日) 0:00～23:59
*Stamps cannot be stamped outside the period.
Please make sure to stamp your form with plenty of time to spare.