First Worries, Rio Futaba [SBY/ - SBY/W136-E031]

Card Text: [AUTO] [Put 1 card from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, put the top 2 cards of your deck into your waiting room, choose 1 level X or lower "Adolescence" character in your waiting room, and return it to your hand. X is equal to the total level of those cards. (Climax are regarded as level 0)
[AUTO] When this card attacks, choose 1 of your "Adolescence" characters, and that character gets +X power until end of turn. X is equal to the number of "Adolescence" characters you have x500.