The episode begins with the back story of the new character Teru Mikami, mostly narrated by him. As a young boy, he took it upon himself to protect those at his school who were bullied. This was because Mikami felt that all humans could be divided into those that were "good" and "evil". By the time Mikami was in high school, his mother expressed frustration with him for attracting the attention of bullies for trying to protect their victims. In Mikami's view, she was on the side of evil because she refused to stand up to it. Not long afterward, the students who bullied Mikami and others were killed in a car wreck due to their recklessness.