Unexpected Response, Miku Nakano (5HY/W83-E122 U) [The Quintessential Quintuplets]

[AUTO] [(2) Put 1 character from your stage into your waiting room] When you use this card's"Backup", you may pay the cost. If you do, choose 1 of your opponent's characters with level higher than your opponent's level, and put it into their waiting room. [ACT] [COUNTER] Backup 2500, Level 2 [(1) Put this card from your hand into your waiting room] (Choose 1 of your characters that is being frontal attacked, and that character gets +2500 power until end of turn)