There is another clean freak in Aoyama-kun's class, Narita Shion. Every day, he keeps his germaphobia a secret, avoids human contact as much as possible, and plays online games as he can't get dirty there. One day, in the home economics class, a super high-level cooking contest breaks out between Aoyama-kun and Narita. On top of that, Narita gets accused of stealing a girl's gym clothes. Will he be able to prove his innocence without revealing his germaphobia?!