In this chapter, Caius is rewarded for his work as an underworld supervisor. He tells his brother that he can open the gates of the underworld anytime he wishes. Caius tells him that the school has had a tough year, with three employees leaving and two assistants on leave. He thanks Caius for his hard work and thanks him for being a veteran employee. When Caius arrives at the school, he is greeted by his new assistant, who introduces himself as "cangmang" . When the teacher asks him where his class is, he says that everyone has not yet arrived for class. The teacher says that the students need to know that he is their new teacher and that he must not give any instructions to them.