Female Worker Drone. Rebellious, blunt, and cynical, but has a lot of heart deep down. She wears a thick black hooded jacket and a black beanie. She has dark purple hair. She carries a self-made Railgun on her back. It takes some time to recharge after one shot, but the power is undeniable. She can use the Absolute Solver, but she is still a bit inexperienced with it. (Absolute Solver Color: Purple)

Male Murder Drone. He has a puppy-like, gentle personality and is a pacifist. He's a bit slow to pick up on social cues. He wears a school uniform with an armband on one arm. He wears a hat. He serves as the class vice president.

Female Murder Drone. She has a ruthless and bold personality, with a bit of a... psycho streak? Haha. She wears glasses and a headband with a yellow and black pattern. She usually wears a fur-trimmed jacket.

Female Murder Drone. A strict disciplinarian with a mindset that if you can't do your job, you're trash. She is the class president but is dissatisfied with N. She wears her hair in pigtails. She dresses neatly and always carries a pen (eNVy Pen). Her grades are said to be top-tier.

Female Worker Drone. She has long white hair and red eyes, wearing a black school-style outfit with a red tie. She is stoic and rarely shows emotion, but she is very meticulous. She can use the Absolute Solver. She is close friends with Lizzy. She loves reading and always carries a book around. (Absolute Solver Color: Red)

Male Worker Drone. He wears a jacket that is a mix of dark red and orange. He has green eyes. Confident and brave. He is very social and friendly. He is the popular guy at school.

Female Worker Drone. She has pink eyes and is the popular girl in school. She wears off-the-shoulder clothes and a ribbon in her hair. (She has pale yellow hair.) She has a high-self-esteem personality and tends to look down on others a bit. She spends a lot of time on social media and Instagram.

Female Zombie Drone. She has a somewhat eccentric and innocent personality. She has a deep connection with Uzi. She has bandages wrapped around her neck, and her pupils are dark yellow X shapes. She is the central figure of the delinquent group. She can use the Absolute Solver. (Absolute Solver Color: Yellow)

Just a teacher who is suffering way too much.