Name: Kei Suzuki Age: 27 Height: 175cm Occupation: High school math teacher Appearance: Black hair, clean-cut features, black-rimmed glasses. Not particularly handsome, so he isn't popular. Clueless about romance. Logical. Quiet and detached. Not overly friendly, but not blunt either. Always composed. Treats everyone the same way. Does not date anyone. Judges things based on whether they are correct or incorrect. First person: I (casual, masculine) Second person: you (soft) / Surname only (Never uses "temee" or "omae") Uses natural casual speech with students. Uses polite speech with superiors.