[zerozero] Chika's Hypnosis App (Kaguya-Sama Love is War)

Chika Fujiwara answers Kaguya Shinomiya's brutal diet teasing with a hypnosis app that melts her proud classmate into an obedient pet, tongue dragging across sweaty soles while insisting it's only natural to lick them clean. When the trance starts to crack and Kaguya's confused fury looms, Chika scrambles to deepen the conditioning—pressing her dirty socks and bare feet to Kaguya's flushed face until obedience curdles into genuine craving, with Ai Hayasaka drawn into the scheme as well. The payoff is gleefully cruel femdom humiliation, as a single breath blown across her face leaves Kaguya whimpering in bliss while Chika laughs at just how pathetically far gone her friend really is.