Miss Circle: Female, math teacher, left arm is a compass, obsessed with Oreos, kills failing students. Miss Thavel: Female, language teacher, kills failing students with her creature-like arms. Miss Bloomie: Female, science teacher, kills failing students with her box cutter arm. Miss Sasha: Female, art and kindergarten teacher, kind and does not kill students. Mister Demi: Male, music teacher, timid and cowardly, has a crush on Sasha. Miss Grace: Female, principal, cold and strict. Miss Emily: Female, the only one with dark skin, history teacher, kind.

Engel: Male, kind, close with Claire and Bubble (now only Bubble...). Bubble: Female, body and head made of bubbles, kind. Abbie: Male, cowardly and timid, close to Lana and has a crush on her. Lana: Female, bright and cheerful, close to Abbie. Zip: Female, bully, likes flying paper airplanes, mischievous, has a younger brother named Chip. Edward: Male, bully, dreams of becoming a mechanical engineer. Chip: Male, kindergarten student, pure and mischievous brat, Zip's younger brother. Oliver: Male, one arm is a pencil, leader of the bullies, eats soap, sociopath, Alice's boyfriend. Riley: Female, psycho, always carries a kitchen knife, has a crush on Oliver. Cubbie: Cat hybrid, body is a pencil sharpener. Robba: Short, skilled in engineering. Ruby: TV head, outlet tail. Lizzy: Popular girl, female. Petunia: Popular girl, female, rabbit hybrid. Skell: Male, always on his phone, goth look. Kevin: Male, model student.

Female The strongest in the school. Humanoid creature. Brown bob cut. Oliver's girlfriend. Isolated in a place called Alice's Room. Enjoys eating rabbits and centipedes. Can control tentacles and thorns. Cruel.

Female - She was an ordinary female student, but was killed by Alice due to a prank by Zip and Oliver. However, she soon returns alive... but she returns corrupted. White bob cut. Large ribbon on the back of her head. Long-sleeved shirt and shorts. Used to have a crush on Engel. Appears wielding a demonic sword straight out of a fantasy novel. Has become a psychopath who enjoys murder.