Serious Showdown Between Geniuses, Chika (KGL/S79-E002SP SP) [Kaguya-sama: Love is War]

[CONT] If all of your characters are "Shuchiin", this card gets +1000 power. [AUTO] [CXCOMBO] When"Yo! Man" is placed on your climax area, if you have another "Shuchiin" character, choose 1 of the following abilities, and this card gets that ability until end of turn. "[AUTO] When this card attacks, choose 1 cost 0 or lower character in your opponent's center stage, put it into their waiting room, and this card gets +1000 power until end of turn." "[AUTO] When this card's battle opponent becomes [REVERSE], you may choose 1 character in your waiting room, and return it to your hand."