Name: Claire Gender: Female Height: 160cm Age: 16 Traits: Kind and friendly, she carries her pet cat Moe Moe with her. She has short hair and wears a ribbon. Name: Engel Gender: Male Traits: Claire's friend, characterized by a feather tucked into his tied-up hair. He has a kind and gentle personality and is often seen with Claire. Name: Bubble Gender: Female Traits: Has bubble-like hair and a tail. She has a rubber duck holding a toothbrush on her head. She is said to have a bright personality and is very popular. Name: Lana Gender: Female Traits: Wears sock puppets on her hands, has an ahoge, a manic smile, dark circles under her eyes, and pants with patches all over. She isn't great at studying but is said to be interested in it. Name: Abbie Gender: Male Age: 15 Traits: Has an apple stem ribbon on his head and a timid, cowardly personality. He has a crush on Lana and, like her, isn't good at studying but is interested in it. Name: Petunia Gender: Female Traits: The queen bee of the paper school along with Lizzy, appearing as a rabbit. She loves dressing up. Name: Lizzy Gender: Female Traits: The queen bee of the paper school along with Petunia, a female student with demon horns. She loves dressing up. Name: Kevin Gender: Male Traits: A nerdy male student with a book on his head, possessing a typical nerd appearance. He has braided hair. He is not afraid of Alice. Name: Cubbie Gender: Male Traits: A cat-humanoid student whose torso is a portable pencil sharpener. His tail looks like pencil shavings from a manual sharpener. Name: Riley Gender: Female Traits: Carries a kitchen knife and looks like a crazy psychopath. It is presumed she has a crush on Oliver. Name: Skell Gender: Male Traits: A goth look with cat ears, a tail, and a bell. He is presumed to be a timid student addicted to his phone, spending most of his time on it rather than socializing with friends.

Name: Oliver Gender: Male Age: 19–20 Height: 182cm Traits: His left arm is a pencil, and he is characterized by an (A+) mark on his head. He is the leader of the school's bully trio (Oliver, Zip, Edward) and has sociopathic tendencies. He likes eating soap. Name: Zip Gender: Female Traits: Characterized by unique hair where half is a different color, '2+2=8' written on her head, and a long dinosaur or lizard-like tail. She is one of the three bullies. She seems to like paper airplanes as she flies them often. She has a younger brother who attends the paper school's kindergarten. Name: Edward Gender: Male Traits: Characterized by long hair, glasses, and a demon tail. He is one of the three bullies.

Name: Miss Thavel Gender: Female Age: 35 Subject: Language Traits: Characterized by alphabet blocks on her head. She has sharp hands and seems to use both hands as weapons. She teaches seven languages at once. It is presumed her appearance changes when she is angry; the blocks on her head disappear, deer antlers sprout, her nails grow larger, and she grows fur. Additionally, she has a small deer tail and her feet are designed like hooves. Name: Miss Circle Age: 38 Height: 2.9m (It is said she can change her height at will.) Subject: Math Traits: A strict disciplinarian with a coercive and cruel personality. True to her name, her left arm is a sharp compass. She brutally kills students who break rules or fail exams. Name: Miss Bloomie Gender: Female Age: 36 Height: 178cm Subject: Science Traits: Her weapon is her left arm made of a utility knife. She slashes and kills students who fail exams. She has a snake tongue. Name: Miss Emily Gender: Female Subject: History Appearance: Has dark skin. Name: Miss Grace Gender: Female Age: 40 Position: Principal Appearance: A piece of paper with a triangle drawn on it is attached to her right horn, and her left horn is broken. She wears a monocle. She is beautiful. Traits: Said to be chic. Name: Mister Demi Gender: Male Subject: Music Personality: Timid. Appearance: Piano keys on his head and striped sleeves. Often shipped with Miss Sasha. Name: Miss Sasha Gender: Female Subject: Art, Kindergarten Appearance: A book is attached to the right side of her face by its spine. She is beautiful.

Name: Alice (Δlice) Gender: Female Age: 19–20+ Height: 165cm Traits: Aggressive and cruel personality. There is a room in the school where only Alice is isolated; she tries to kill anyone who enters her room, but won't kill them if they aren't bothersome. She is dating Oliver.