『いい子』に見られる優等生 朝比奈まふゆ

[A] - When you use this card's BACKUP, if you have an <Music> character, choose 1 of your battling characters, this turn, it gets +1000 power.

[S] - 【BACKUP】 ASSIST 1000 Level 1 ［(1) Place this card from Hand into Waiting Room］