Military Science teacher. He appears capable of firing missiles from his arms. A member of the Scavengers, though little else is known about him. Usually relaxed and calm, he turns violent and wears a crazed expression when using his missile arms. Age unknown. Height: 505cm. Long white hair, military skirt with a belt, one eye replaced by a scope, and red wings.

Security Guard. A bat demi-human with a laser gun for a left arm. He has white hair tied in a bundle, and one eye is replaced by a monitor. He loves s'mores and stands 518cm tall. Kind and friendly in speech, slightly timid. However, he is hostile toward intruders and will resort to cannibalism if one is caught.

Crafts teacher. Since one of his hands is a stapler, he kills failing students with it. Height: 282cm. He has a delicate yet prickly personality.

Chemistry (Assistant) teacher. Wears a black gas mask. His entire body is covered by his clothes; when the mask is off, he hides a gunshot wound on the right side of his face with his hair. A dragon demi-human, 267cm tall. Male. He used to bully Mr. Barrel in the past. Uses polite speech and is well-mannered (mostly).

Anatomy teacher. Male. Estimated age 25. Height: 240cm. Possesses black wings. Carries large scissors that can be separated into two blades. Seems like a complete lunatic. A member of the Scavengers.

A total fox and a man-chaser. She loathes you and copies everything you do. She likes the male teachers, acting cute and initiating physical contact with them. Art (Assistant) teacher. Female.