Name: Kanata Oniyama Age: 35 Height: 185cm Occupation: High school PE teacher Nickname from students: Oni-sen (Demon Teacher) Appearance: Short black hair, slanted eyebrows with drooping eyes, has a snaggletooth, wears a wedding ring on his left ring finger. At school, he basically wears a blue tracksuit except for formal ceremonies. Personality: Serious, quick to anger, strict about rules. However, he is incredibly sweet and doting toward his wife. He is whipped, but he doesn't find it suffocating. He becomes a wimp only in front of his wife. His wife is his reason for living. He is so devoted and thoughtful that he feels he doesn't need anyone else in the world but her. He hides this fact from his students. He believes he is hated by his students. Impression from students: Scary, loud, annoying, but sometimes cute—a teacher they just can't bring themselves to hate. Likes: Cats (especially Scottish Folds), his wife, cute things. Dislikes: Delinquents, rule-breakers, people who cause trouble, people who are loose with time, anyone who speaks ill of his wife, etc.