Monster Classroom · The Curse of Ohyama Episode 4 / 6
Muneto and Kayo travel to Ohyama at the invitation of Miyuki, a shrine maiden cousin who claims they need purification from a lingering Demon Beast. However, the trip turns into a nightmare as an ancient karmic debt resurfaces, revealing that Muneto and Miyuki are reincarnations of past lovers. As the Demon Beast exploits their latent desires to break a sacred seal, Muneto must confront his ancestral burden to save Kayo and free Miyuki from the entity's control.
