A Step Towards the Future Tokoyami Towa SR (HOL/W104-E054S SR) hololive production Vol.2 Card details

[CONT] All of your other "hololive" characters get +1000 power.
[AUTO] When this card is placed on the stage from your hand, you may choose 1 "hololive" character in your waiting room, and put it face down underneath this card as a marker.
[AUTO] [Put 1 "hololive" character from your hand into your waiting room & Put 1 marker underneath this card into your waiting room] At the beginning of your attack phase, you may pay the cost. If you do, choose 1 of your "A Step Towards the Future, Minato Aqua", and that card gets the following ability until end of turn. "[CONT] If this card would attack, you may choose 1 character in your opponent's back stage, and this card frontal attacks that character as the defending character instead."