Keima was under the impression that he had found a potential route where he would cheer up the broken-hearted Chihiro, but she's already found a new love!? Keima snaps at the absurdness of the real world, but he is beaten down by Chihiro's counterattack. That is when Keima is helped by a previous conquest, Ayumi! Ayumi manipulates Keima and Chihiro into cleaning the classroom by themselves. Eventually, Keima finds himself caught up in a certain event...