A 14-year-old human boy is adopted by a demon and sent to a demon school, where he must hide the fact that he's human or risk being eaten.

The Misfit Class is super excited for summer vacation, but then they're reminded that if they don't do well on the end of terminus exams, they'll have to stay for supplementary classes during their break.

The instructor for the study of imaginary beasts, Balam Shichiro, can't help but touch any living creature he comes in contact with.

Iruma and the rest of the Misfit Class try to avoid failing and having to take supplementary classes; Clara drags Ameri off to meet with Elizabetta and Keroli for some girls' time; they start talking about relationships and things start heating up.

On Sullivan's orders, Kalego must visit all the homes of the Misfit Class, and he tries to get it over with as soon as possible.