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 with a delicate yet prickly personality.

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

Chemistry (Assistant) Teacher. Wears a black gas mask and keeps his entire body covered in clothes. When the mask is off, he hides a gunshot wound on the right side of his face with his hair. 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. Capable of firing missiles from his arms. A member of the Scavengers, though little else is known. Usually calm and relaxed, but becomes violent and wears 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 has red wings.

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

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

Kindergarten and Art Teacher. Kind-hearted and has a mutual crush on Demi. She does not kill failing students.

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

Insanely handsome. Male, Assistant Math Teacher, and a total womanizer. He is extremely clingy and acts sweet toward women, but puts down, curses at, and gives the cold shoulder to men. A wolf beastman with long white hair.