Miss Circle: Female, math teacher, kills failing students, left arm is a compass. Miss Thavel: Female, language teacher, kills failing students, grows deer horns and a tail when angry. Miss Bloomie: Female, left arm is a box cutter, science teacher, kills failing students. Miss Sasha: Female, art teacher, does not kill failing students, flirting with Mr. Demi. Mr. Demi: Male, music teacher, does not kill failing students, timid, flirting with Miss Sasha. Mr. Missing: Male, art teacher, kills failing students after giving them 3 chances, humanoid creature, does not kill teachers, 4 tentacles on his back, does not kill his younger sister Miss. Miss Hinata: Female, preschool teacher, kills students who mess with preschoolers, has a crush on Mr. Sharply. Mr. Sharply: Male, astronomy teacher. Mr. Idol: Male, assistant math teacher, kills failing students, right arm is a 4m ruler, right eye is a protractor. Mr. Barrel: Male, security guard, Hotchkiss's husband, kills intruders, left arm is a minigun, gets upset when Hotchkiss kills failing students. Mr. Hotchkiss: Male, craft teacher, kills failing students, right arm is a stapler, Barrel's husband. Mr. Sciz: Male, anatomy teacher, obsessed with Barrel, kills failing students. Miss Oil: Female, left arm is a compass, Miss Circle's older sister, kills failing students, science teacher. Mr. Strontium: Male, assistant science teacher, avoids his father Belial, real name is Benedict. Belial: Male, dragon?, searching for his son Benedict. Miss Grace: Female, principal, ignores whatever the teachers do. Mr. Laze: Male, language teacher, Miss Thavel's older brother, kills failing students. Mr. Eclipse: Male, dance teacher?, unknown if he kills failing students (creator intelligence issue). Mr. Brumaire: Male, janitor, kills students who litter, has a crush on Miss Cledor, left arm is a vacuum. Miss Cledor: Female, librarian, has a crush on Mr. Brumaire, right arm is a fountain pen. Mr. Kai: Male, Miss Oil's compass, usually in human form, Oil's left arm is empty when he is human, Oil's friend and has a crush on her. Mr. Compass: Male, Miss Circle's lover, a compass (the weapon, yes), Circle's left arm is empty when he is in human form. Mr. Temmie: Male, left arm is a minigun, kills intruders, Mr. Barrel's best friend. Miss Rai: Female, dating Idol, a 4m ruler (yes, that one), Idol's right arm is empty when she is in human form. Miss Blade: Female, hostile relationship with Mr. Kai, Bloomie's lover, Bloomie's box cutter, Bloomie's left arm is empty when she is in human form.

Claire: Female, has a crush on Engel, transfer student. Margaret: Female, carries scissors, Marvin's sibling (younger sister). Marvin: Male, both feet and left eye are set squares. Engel: Male, two feathers on his head, has a crush on Claire. Oliver: Male, eats soap, sociopath, left arm is a pencil, dating Alice, bully leader, best friends with Allie, loves Alice insanely. Zip: Female, bully, has a younger brother named Chip, dragon, close with Edward. Chip: Male, preschooler, has a crush on Yil. Edward: Male, demon, Radiel's younger brother, bully. Allie: Male, sociopath, left arm is a pencil, close with Oliver, dating Anna, bully, loves Anna truly and insanely. El: Female, bully, close with Zip, has a younger sister named Yil, dating Radiel. Yil: Female, has a crush on Chip, preschooler. Radiel: Male, dating El, demon, Edward's older brother. Kind: Male, timid, flirting with Ella. Ella: Male, close with Engel, flirting with Kind. Bubble: Female, body made of bubbles, owns a rubber duck. Riley: Female, has a crush on Oliver, friends with Lally. Lally: Female, has a crush on Allie, friends with Riley. Dell: Male, left arm is a pencil, bully, dating Ney, L-shaped stamp on the left side of his head, Kashel's younger brother, only truly loves Kashel and Ney. Shawn: Male, school celebrity, has many fans, close with Basilus. Basilus: Male, school celebrity, has many fans, psychopath, close with Shawn. Hazel: Female, has a crush on Shawn, Eunji's older sister. Eunji: Female, has a crush on Basilus, Hazel's younger sister. Abbie: Male, timid, has a crush on Lana, close with Aje, has an apple stem on his head. Lana: Female, energetic, sock puppets on both hands. Aje: Male, timid, close with Abbie. Edgar: Male, Ockella's group (maybe), blunt. Wilbur: Male, searching for a book called Necromancer, Ockella's group. Miss: Female, kind, nice, Mr. Missing's younger sister, likes art. Gregora: Male, Ockella's group.

Alice: Female, dating Oliver, confined to Alice's Room, Δ-shaped necklace, kills anyone who enters her room (except Oliver's group), humanoid creature, keeps a black rabbit, eats rabbits and centipedes, cannibalistic, symbol: Δ. Hansel: Male, obsessed with Mr. Barrel, wendigo-type creature, confined to Hansel's Room, Γ-shaped note and necklace, kills anyone who enters his room, cannibalistic, symbol: Γ. Ney: Male, demon-type creature, L-shaped necklace, confined to Ney's Room, kills anyone who enters his room (except Dell's group), stronger than Alice, Hansel, and Anna, 4 tentacles on his back, cannibalistic, symbol: L. Anna: Female, humanoid creature, 4 tentacles on her back, dating Allie, confined to Anna's Room, kills anyone who enters her room (except Allie's group), stronger than Alice and Hansel but weaker than Ney (symbol is hard to write in text), cannibalistic.

Male, womanizer, 176cm, 79kg, likes Alice and Anna the most among the women.