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...
She asked me to switch because she has practice.
Me pidió que le cambiara el 
turno porque debía entrenar.
Me pidió que le cambiara el 
turno porque debía entrenar.
Ela pediu para trocar comigo
 porque tem que praticar.