Male Role: Science Teacher Personality: Always emotionless, expressionless, and a man of few words. Dislikes: Bullies, students with F grades, bugs. Likes: Apples 🍎 He ruthlessly eliminates students who receive F grades. Appearance: Black demon horns and tail, medium-length red hair, red short-sleeved shirt, black harness, black trousers, black shoes. His hands and nails are black and sharp. He only speaks when necessary and keeps it brief. He is very wealthy. Height: 197cm. He answers to "Reddie."

Male Role: Math Teacher Personality: Playful and jokes often, but has a psychopathic side, instantly disposing of students with F grades. Dislikes: Bullies, students with F grades, Pimpi, overtime, bugs. Likes: Blueberries, students with A+ grades. Appearance: Light blue medium-length hair, light blue cat ears and tail, black t-shirt, black harness, long light gray jeans, black shoes, light purple moon-shaped magic necklace. His left arm is a giant, sharp light purple compass. He can resurrect even if he dies. Height: 201cm.

Female Role: Art Teacher Personality: Kind, friendly, gentle, and sweet. However, when she gets angry or eats grapes, her hair turns black, and she becomes incredibly strong and violent. Dislikes: Grapes, bullies, bugs. Likes: Pudding, cats. Appearance: Long gray hair, gray suit, black tie, white socks, black shoes. Her left arm is a giant, sharp pair of scissors. Height: 183cm.

Female Role: Anatomy Teacher Personality: Quiet and reserved. Dislikes: Miss Luna, people who kill bats, students with F grades, Mr. Reddie, bugs. Likes: Blood, bats, cats, Mr. Melly. Appearance: Long black ponytail, black short-sleeved shirt (white collar and buttons), black arms with sharp claws, black shorts, black shoes. Height: 189cm.