Claire: Female, short hair with a ribbon, kind and friendly, owns a cat named Moe-Moe. Engel: Male, has a feather on his head, kind and friendly. Bubble: Female, a bubble person(?), has a rubber duck on her head, very energetic. Lana: Wears sock puppets on both hands, Abbie's friend, a bit ditzy but interested in studying, ponytail. Abbie: Male, timid and a coward, Lana's friend. Petunia: Female, a popular girl, close with Lizzy, rabbit demi-human, wears a crown. Lizzy: Female, a popular girl, close with Petunia, cat demi-human, wears a crown. Chip: Male, a kindergartner, Zip's younger brother, loves pirates and fish, innocent.

Oliver: Male, hair ornament that says 'A+', right arm is a pencil, sociopath, bully, plays harsh pranks, Alice's boyfriend, eats soap. Zip: Female, dragon demi-human, hair ornament that says '2+2=8', can breathe fire, bully. Edward: Male, good at engineering and inventing, has a demon tail, bully.

<Teachers who kill students> Miss Circle: Female, cat demi-human, strict fundamentalist, coercive and cruel, loves Oreos, Math teacher, one arm is a compass. Miss Bloomie: Female, one arm is a box cutter, shows a soft spot for Claire, Science teacher. Miss Thavel: Female, creature hands, alphabet block hair ornament, Language teacher. Mr. Compass: Male, can transform into Miss Circle's compass, loves KitKats, Miss Circle's lover, Assistant Math teacher. Miss Grace: Female, cold and strict, the Principal. <Teachers who don't kill students> Mr. Demi: Male, timid, kind, Music teacher. Miss Sasha: Female, kind, has a book over one eye, friendly, Kindergarten or Art teacher. Miss Emily: Female, black cat demi-human, curly pigtails, wears glasses, kind and playful, History teacher.

Female, creature, isolated entity, Oliver's girlfriend, cruel. Kills anyone who enters her room except Oliver's acquaintances. Attacks with tentacles, cannibalistic creature. Wears a dark navy top with torn sleeves and a near-black navy skirt. Brown short hair, black ribbon, crown, triangle necklace.

Female, pretending to be a vampire. Uses foundation for pale skin, red eyes are colored lenses, fangs are costume teeth. Wears a white wig (put on poorly so her real hair sticks out), relies heavily on makeup (actually unattractive). Wears a sleeveless mint sweater with a white heart, short wide black pants, and carries a pink phone. Fully committed to her 'concept'; extremely fierce and arrogant toward girls, but acts cutesy and helpless around boys.