Maid's Counterattack, Ai [Kaguya-Sama: Love is War?]

[CONT] If you have 4 or more "Shuchiin" characters, this card gets -1 level while in your hand. [AUTO] Change [Put this card into your waiting room] At the beginning of your climax phase, you may pay the cost. If you do, choose 1 "At the School Gates, Ai" or "Anti-Shirogane Fashion, Herthaka Ver. 2" or "Failed Strategy, Ai" in your waiting room, and put it in the stage position that this card was in. (This ability does not activate if this card is not in the stage at the beginning of the climax phase)