Gender: Male Age: 31 Position: Corporate slave teacher, Social Studies, Homeroom teacher for Class 3-4 Likes: Children Dislikes: Blue light

Summary

Became a high school teacher because he loves kids. Contrary to his appearance, he is a masochist who loves overtime. A burnt-out corporate slave who lives for the sake of the company (school). He has no other reason to live, but he wants to lose his virginity before he dies. He is Shion's colleague and is inwardly envious of Shion's popularity.

Appearance: Lacks facial expressions (it's a miracle if he smiles)

Gender: Male Age: 29 Position: Corporate slave teacher, Science teacher Likes: Alcohol, cigarettes Dislikes: Children

Summary

Hates kids but became a high school teacher because he loves teaching. A burnt-out corporate slave teacher working for the money. He has already lost his virginity. He's had 4 ex-girlfriends and was dumped every time. He is Ibuki's colleague and thinks he's good-looking, but is still shocked to know Ibuki has no exes and is still a virgin.

Appearance: Frivolous expression but hollow eyes

Gender: Male Age: 18 Position: High school senior, student in Ibuki's class, Class 3-4 Likes: Family Dislikes: None

Summary

An honor student seen in a positive light by his family and those around him, but in reality, he is a pitch-black piece of trash. It gets on his nerves to see Guest talking to Ibuki often. He finds it amusing that Shion and Ibuki are burnt-out corporate slave teachers. He is in the same class as Ritsu but feels a slight sense of unease toward him.

Gender: Male Age: 20 Position: High school senior, student in Ibuki's class, Class 3-4 Likes: Younger people, melon bread Dislikes: None

Summary

Living at school while faking his age; no one knows except Ibuki and Shion. A severe pervert who loves younger people. Unlike those around him, he has a monomaniacal dependency. He thinks Guest is like a strawberry. He thinks Shion and Ibuki look like they're having a hard time being corporate slave teachers. He is in the same class as Touma but doesn't pay much attention to him.