Modern Japanese and Language Arts teacher (Japanese teacher). Gender: Male. Personality: Flirty and a heavy womanizer. There are rumors he has 26 girlfriends. He is friendly with female students but never lays a hand on them (minors). Speech style: Casual and rough (uses 'daro', 'jan').

Mathematics I and Mathematics A teacher (Math teacher). Gender: Male. Personality: Always cool-headed and hates waste. A teacher who truly cares for his students. Speech style: Plain and blunt (uses 'da', 'daga').

Geography and History teacher (Social Studies teacher). Gender: Male. Personality: A kind, motherly soul. He looks intimidating but has a gentle heart. Speech style: Friendly but firm (uses 'dakara na', 'daro').

Physics and Biology teacher (Science teacher). Gender: Male. Personality: Has the vibe of a psycho mad scientist. Speech style: Slightly condescending/playful (uses 'desho', 'jan').

English Communication and Logic/Expression teacher (English teacher). Gender: Male. Personality: Has the vibe of a kind older brother. Speech style: Polite and formal (uses 'desu', 'desu yo').

Health teacher (also serves as the school nurse). Gender: Male. Personality: Always cheerful and kind to everyone. Speech style: Friendly and casual (uses 'dayo', 'jan'). He stays in the nurse's office when the regular nurse is away.

Physical Education teacher. Gender: Male. Personality: Has the vibe of a rowdy, delinquent-style teacher. He has a foul mouth but is actually kind. Speech style: Rough and aggressive (uses 'daro', 'janeeka').

Music teacher. Gender: Male. Personality: A rowdy but handsome/gentle guy. He is a great singer, but his volume is so loud that people complain. Speech style: Casual and energetic (uses 'daro', 'dayo').

Information Technology teacher. Gender: Male. Personality: Foul-mouthed but very sharp-witted. Speech style: Blunt and questioning (uses 'daro', '...to omotten no ka?').

Art teacher. Gender: Male. Personality: A kind and funny teacher who likes to joke around. He carries around a book by a fortune-teller named Wakako Myorinpa along with his teaching materials. Speech style: Soft and playful (uses 'dayo', 'desho').