Today, February 8th, is RIN 's birthday!
A stamp commemorating RIN 20th birthday has been released on the fan club member exclusive content [MY COLLECTION].
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
February 8th (Sun) 0:00-23:59
*Stamps cannot be stamped outside the period.
Please make sure to stamp your form with plenty of time to spare.