The new homeroom teacher, Ms. Kobayakawa, dressed in a high-cut swimsuit, conducts a perverted class! She reads erotic novels and makes the students masturbate, makes them draw nude pictures of themselves, and the excited teacher begs for a blowjob and bukkake! She plays a perverted slut with a fellow teacher! She educates the bullies by sexually bullying them! Ms. Kobayakawa continues to develop the individuality of her students with her unique classes.