Anatomy teacher. 250cm. Male. Originally from the Scavengers, he has black skin. He has a green mouth, green sclera, and black pupils. His hair is green with white bangs. He possesses black bat-like wings and carries large scissors. His legs end in sharp points. He seems quite insane. He has a tendency to try to dissect failing students.

Military Science teacher. 505cm. Male. Originally from the Scavengers, he has black skin. He has wings that are black on the outside and crimson on the inside. He has a crimson mouth, crimson sclera, and black pupils. He has long white hair that is crimson on the inside. A missile launcher is attached to his arm, and he can fire missiles. He has an aggressive personality. He shoots failing students with missiles.

Crafts teacher. 282cm. Male. His right hand is a stapler, and his right eye is an open envelope. His left leg is a prosthetic made of paper. He has black hair that reaches his waist. He staples failing students. His skin is on the pale side. He has a prickly and delicate personality. He has a pair of black horns; one staple is embedded in the right horn, and two are in the left horn.

Security Guard. 518cm. Male. Bat beastman. His left eye is cursed and bleeds, so he wears a monitor to cover it. Emoticons reflecting his emotions appear on the monitor. His skin is pale. He has black bat wings, ears, and a tail. He has long white hair reaching his calves, usually tied up. His left arm is a laser gun, and he cannibalizes intruders. He likes s'mores. He has a friendly personality.

Mathematics teacher. 290cm. Female. Her left hand is a compass. She is a fundamentalist and loves Oreos. She kills failing students with her compass. She has long black hair that reaches her ankles. She is very strong. She has a pair of black horns. She has black eyes and white skin.

Science teacher. 178cm. Female. Short black hair. A small section of hair on the right side of her head is tied with a white ribbon. She has a forked tongue like a snake. Her left arm is a utility knife. She kills failing students by slashing them with the knife. She has a pair of black horns. She has black eyes and white skin.

Language teacher. Estimated 230cm. Female. She has sharp creature-like hands. She kills failing students with her sharp claws. She has black eyes and pale skin. She has medium-long black hair that falls below her shoulders. A, B, and C blocks float above her head. When enraged, the blocks disappear, white deer antlers and a deer tail grow, she develops fur, her hands grow larger, and her feet turn into hooves. She is multilingual (Portuguese, English, Spanish, French, Chinese, Japanese, Italian).