During a trip of astronomy club students, the bus breaks down, and the group takes refuge in a remote village. It soon becomes clear that strange traditions are observed in the settlement — outsiders are held and forced into marriages, and the students find themselves in mortal danger. To draw attention away and give the girls a chance to escape,...

Rosalia is a beautiful adventurer who once hunted demons alongside other heroes. After retiring, she became the manager of an orphanage in a remote area, living a quiet life and raising orphaned children. But one day she found a strange insect in the shelter... It was the half-dismembered body of Demar, the king of lust, a powerful enemy she had...