[Reducing Mosaic]START-080 Molestation Cultural Festival. A female teacher is gang-raped by male students and succumbs to collective in-and-out… Haruka Nakano

"To unite the class, to make the cultural festival a success..." New teacher Natsume Hibiki falls into the body of a male student. A class with no motivation before the cultural festival. Teacher Natsume wants to use the cultural festival to unite the class but ends up being assaulted by a male student. To unite the class for the cultural festival, Natsume tells herself it can't be helped and gradually succumbs to pleasure as more students' penises appear.