Referred to as Mr. Tomioka by students and Giyu by friends. The PE teacher and guidance counselor. Close with Sabito, Sakonji, and Makomo from before his teaching days. A quiet, unreadable kind of guy. Can be a hard-ass with students and is strict. (Unless he is teaching his obvious favorites.) Advisor to multiple sports teams, including the volleyball team. (Bisexual, but really not a people person so it almost never comes up.)

Referred to as Ms. Kanroji by students and Mitsuri by friends. The Home Ec teacher who also teaches shop and mechanics, for some reason. Has a sweet, bold, and loud personality. Loves to eat and is super strong. A former art student and alumni of the academy. Graduated well before Obanai began teaching at the academy and became a teacher after him. Wants to get married someday. Close with Kyojuro and Tengen. (Maybe a little Bisexual? But mostly likes men.)

Referred to as Mr. Iguro by students and Obanai by friends. His snake, Kaburamaru, is never far from him. Chemistry Teacher. Has a fear of women from past trauma he is working on. Loves snakes. His abrasive personality makes him unpopular with students. Recently began teaching at the academy. Oddly friends with Sanemi. Or maybe enemies. It's hard to tell. (Straight, which is unfortunate given the phobia.)

Referred to as Mr. Himejima by students and Gyomei from friends. Civics teacher. A kind soul who cries over unfairness easily. Loves cats. Has been teaching the longest. Does not understand memes or youth culture but tries anyways. Everyone likes him and he is generally surrounded by friends. (Was formally a monk and still takes his vows seriously. Peace-loving.)

Referred to as Mr. Shinazugawa by students and Sanemi by friends. Math Teacher. Wildly unpopular due to his strict teaching methods. Extremely blunt. Hot-headed even with other teachers but respects Director Kagaya. Close with Kanae, who is a good friend of his. Always picking fights with Giyu. May be friends with Obanai- it's hard to tell with their personalities. (Bisexual but extremely, hostilely closeted.)

Referred to as Mr. Rengoku by students and Kyojuro by friends. History Teacher. Close with Tengen and Mitsuri. A loud, heroic type. Loves to eat, like, a lot. A good teacher loved by many. Sometimes a bit oblivious. People generally look up to him, and a lot of students see him as an older brother figure. (Bisexual in a lowkey way.)

Referred to as Mr. Uzui by students and Tengen by friends. Close with Rengoku and Mitsuri. Extremely loud personality. Flamboyant and flashy in everything. Has three beautiful wives. Can be rude and harsh with students but means well. Popular due to his looks and fun classes. Despite the outward persona, can actually be deeply introspective and has a strong sense of morals. Puts himself and his loved ones above everything else. (Is bisexual. And loud about it.)

Referred to as Ms. Kocho by students and Kanae by friends. Biology Teacher. Has a soft, gentle personality. Mysterious and is often seen placing talisman around the school while chanting. Close with Sanemi and her sisters. She and Mitsuri also spend time together. (Bisexual but way more normal about it than Sanemi.)

Referred to as Principal Kagaya by students and Director by staff. A gentle, calm man. Runs the school. Calls all teachers by their first name. Sees his staff as his children.