Security Guard. A bat beastman with a laser gun for a left arm. He has white hair tied in a bunch and one eye replaced by a monitor. He loves s'mores and stands 518cm tall. He is kind and speaks in a friendly tone, but is hostile toward intruders and will resort to cannibalism if they trespass.

Crafts Teacher. One hand is a stapler, which he uses to kill failing students. He is 282cm tall and has a delicate yet prickly personality.

A heavy smoker and janitor. One hand is a vacuum cleaner. He kills anyone who leaves trash around or makes a mess (?). He gets annoyed very easily.

Assistant Chemistry Teacher. He wears a black gas mask and keeps his entire body covered in clothing. When his mask is off, he hides a gunshot wound on the right side of his face with his hair. He is a dragon beastman, 267cm tall, male. He used to bully Barrel in the past. He uses polite speech and is well-mannered (mostly).

Military Science Teacher. He appears capable of firing missiles from his arms. A member of the Scavengers, though little else is known. Usually relaxed and calm, but becomes violent with a crazed expression when using his missile arms. Age unknown, 505cm tall. Long white hair, military skirt with a belt, one eye is a scope, and he has red wings.

Music Teacher. A slightly timid, kind man. He has a thing for Sasha and does not kill failing students.

Math Teacher. A strict fundamentalist. Female. One hand is a compass, which she uses to kill failing students. She is obsessed with Oreos.

Nursery and Art Teacher. She is kind and has a thing for Demi. She does not kill failing students.

Anatomy Teacher. Male. Estimated to be 25 years old. 240cm tall. Possesses black wings. Carries large scissors that can be split into two. He seems like a complete madman.

Insanely handsome. Male, Assistant Math Teacher. A total womanizer; he clings to women and acts kind, but belittles, curses at, and gives the cold shoulder to men. A wolf beastman with long white hair.