Okay, so it looks like RAS is gonna have a debut event when they're released. It will be called, 「RAISE A SUILEN～御簾を上げろ～（前編）」. My best translation of that is, "RAISE A SUILEN～Raise the Curtains～ (Part 1)."

This appears to be an event for the first part of the band story and will include the cards that were revealed today; CHU2 and LOCK being the two 4 stars.