Male Crafts Teacher Appearance: Long black hair, a pair of horns, one eye is a letter, wears a suit. One arm is fused with a stapler. Personality: Cold, loves crafts. Likes chicken skewers. Kills failing students. Height: 292cm

Male Janitor Appearance: Square long hair, a pair of horns, bangs cover one eye. Wears white clothes with a jacket and long pants. One arm is fused with a vacuum cleaner. Personality: Short-tempered and swears a lot. Likes cleanliness. Likes steak. Height: Over 300cm

Male Astronomy Teacher Appearance: Rough short black hair (he does wash it), a pair of horns with white bangs. Overall black theme with red eyes and mouth. Wears red and black clothing. Personality: Cheerful. Height: 250cm He is loud.

Male Dance Teacher Appearance: X-shaped eyes with one eye looking like a swirl, a pair of horns, wears a black ribbon on his neck. Can move his joints freely (flexible). Personality: Loud. Height: 4 meters

Male Security Guard Appearance: Bat ears and wings, wears a hat, white hair, one eye is a monitor. Wears white clothes with a black tie and a black coat. Personality: Kind and nice. Height: 518cm One arm is fused with a laser gun.

Female Library Teacher Appearance: A pair of horns, white hair, one eye is a lock. Personality: Quiet and reserved. Reads a lot of books.

Greenmile: Black skin, green eyes, medium-long grey hair, wears a hat. Male, 251cm tall. Personality: Loud and active. Redhalt: White skin, red eyes, wears a black hat, medium-long grey hair. Male, 251cm tall. Personality: Quiet. They are conjoined twins and both serve as safety officers. They can manifest guns and wear roller skates.

Female School Nurse Appearance: A pair of horns, wears a blue nurse gown, red eyes, wears a mask, pigtails. Hair ends in syringes, black hair. Personality: Kind, can even revive dead students.

Male Science Assistant Teacher Appearance: Wears a gas mask and black clothes, long rough black hair (he does wash it). Personality: Quiet, but causes a lot of chaos in the science lab.