Erika Kitagawa, who was appointed as a new teacher, witnessed the bullying scene at the school. She works hard to solve the problem, ignoring her homeroom teacher who pretends not to see her, but this ends up incurring the homeroom teacher's wrath. In the name of a bullying solution, the body is gradually dominated by ordering 3P sex between the bullying perpetrator and the victim, and being shamed in front of the students.
