<p>"A Job of A Temporary Teacher (Main Story): Determined and enthusiastic university student, Takuma Inumaru, has returned to his old high school as a student teacher. Despite his efforts to get along with the students and teachers at this school, smart and aloof student, Seiya Kizaki finds Inumaru-sensei as more of an annoyance than a figure of authority. Inumaru-sensei will have to handle this troublesome student but it proves to be a bigger challenge when Kizaki's sadistic tendencies are unleashed on him.