Choose 1 of the following effects, and perform it.
"Choose up to 2 of your characters, and those characters get +2500 power until end of turn."
"[(1) Put 1 character from your stage into your waiting room & Put 1 【STAND】 "Sentiments to Convey, Sakuta Azusagawa" from your stage into your memory] You may pay the cost. If you do, choose 1 "Promise for the Future, Mai Sakurajima" in your waiting room, put it in any position of your stage, and that character gets the following ability until end of turn. "【CONT】 This card cannot be chosen by your opponent's effects.""