Kazuki is having nightmares that he is being attacked by a behemoth; at the same time, a rumor of a behemoth inside the campus is floating around. Dr. Akai, the school doctor, was sealing a behemoth in a forbidden room since he is not powerful enough to abolish it. As it turns out, there was another behemoth being raised by Nakamaru. Kuriko decides to battle the beasts, but they overpower her. To save her, Kazuki ends up using his magic. His magic count drops to five in this episode.

Kuriko has been absent from several student council meetings. Elizabeth asks Rin, Yuna, and Kazuki to track her down. After following her, they discover she is on a date with a strange man who is up to no good. But it was revealed that the man was a criminal wanted for cheating money of women, and Kuriko is helping the police in getting the evidence to arrest him. Rin, Yuna, and Kazuki, due to misunderstanding, almost messed her up, which Kuriko was quite infuriated about.