秘密兵器 チカ

[A] – When this card is placed on Stage from Hand, if you have another《Sound of Heart》Character, until end of opponent’s next turn, this card gains +2000 Power.

[A] – [(1) Send one card from hand to Waiting Room] When this card is placed on Stage from Hand, you may pay the cost. If you did, choose one of your opponent’s Characters, return it to Hand.