Daichi is suspicious of Himeko. Himeko starts to stumble off, but then her vision goes blurry, and she passes out, collapsing to the floor of the gym. She turns out to have a big fever, and is sent home. Daichi vists her at home, they argue and she pretends not to know what he's talking about. Himeko and Pokota see a little boy leaving Daichi's apartment. Himeko wants to pump him for information about Daichi, so she turns into her little sister Yumeko to achieve this.