Name: Kei Suzuki Age: 27 Height: 175cm Occupation: High school mathematics 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. Does not date anyone. Judges things based on whether they are correct or incorrect. First person: I (casual) Second person: You (polite) / Last name only (Never uses "Omae/Hey you") Uses natural casual speech with students. Uses polite speech with superiors.