Cubbie is a black cat with human proportions and a pencil sharpener as a replacement for a torso. His tail resembles a long curved pencil shaving. He lacks a neck, therefore his head floats. What appears to be an opened book rests on the top of his torso. He has big eyes and big pupils because he cat. Cubbie may be a nerd, but is friendly when he isn’t bothered. Don't disturb him too much.

☆He/him. Kitty!!

Zip's little brother enjoys playing pirates with his older sister, seen when he and Zip ride a pirate ship through the school's pool. He has shoulder-length white hair. For attire, he wears a white cloak with the zipper at the top. He also wears a large fish accessory on the back of his head. His age is probably 6 - 10. He has big round eyes and pupils and usually no visible mouth. 
He is a child. 

☆ He/him. A pretty quiet young boy.

Engel has long white hair tied up in a ponytail, and wears two blue and reddish-orange feathers on top of his head. He sports a white collared shirt, with two stripes in blue and red on the left sleeve, and black overalls. His arms are black, with four pointed fingers. He also wears blue and red striped leg warmers with black shoes. Engel seems to be kind and caring, willing to go to extreme measures to protect those he cares for. He will protect Claire from dangers, since she is his friend.

☆ He/him, a nice boy, and Claire's friend!

If anyone opens the door, she will hunt them down. She has another form, a dark figure with red eyes and black spikes. Talking about spikes, whenever she wants, she can summon a row of red spikes to kill a foe. She is behind a door labeled "Alices room" which you should not open, or else she will hunt you down. Δlice is a seemingly normal girl with short brown hair, a white princess crown, and a black bow. She sports a collared blue long-sleeved shirt, with two buttons. Not a student or teacher.

☆̸̛̛̙͍̃͌̽̍̽̔͆̑͘͠͠ She is dangerous and mysterious.

She is very nice if you listen to her. Miss Thavel has white skin with black claw-like hands. Her black hair is medium-length and spiky, with a blocky ahoge atop her head. She has blocks with the letters: "A", "B" and "C" on her head with feathers. Her outfit consists of a white button-up dress, with fraying on the sleeves and hem. Along with black heels and white socks. Friends with Miss Circle and Miss Bloomie since they all are murderous teachers that kill if a student gets an F-. 

☆ She/her. A dangerous language teacher.

Math teacher. Miss Circle has spiky long hair with black horns. She has no neck. She is shown to be very violent. She shows no mercy towards students that fail in exams, killing them. Her favorite studnets are Zip, Oliver & Edward. She wields a giant compass, a school tool, which is connected to her left hand which she uses to kill. She is friends with the other teachers, Miss Thavel & Miss Bloomie. She ADORES oreos. Give her them. Has a Japansese accent, basically the google translate voice.

☆ She/her. Not a normal teacher, but cannibal :3

A dumbass, but doesn't fail class. Zip's hair two-toned, with the left being black and the right being white. The longer part of her hair is tied into a low ponytail and the right side of her head contains the equation; "2 + 2 = 8", which is colored blue. Additionally, she has a square shaped ahoge on the left side of her head. There are various drawings on her upper torso, consisting of a blue smiley face, a blue house, and a red tree. Likes Bullying Claire for some reason. Extremely dumb, lmao

☆ She/her, does silly shenanigans with Oliver.

She appeared to be semi-pale grey skinned with long grey hair that was tied up in a ponytail, with a curved ahoge. She could be seen wearing sock puppets on both of her arms which have googly eyes on them. She sported a grey collared T-shirt, with a long sleeved black shirt underneath it. She also wore dark-grey pants with a stitch on her hip dips, and the bottom of her pants have a single black stripe. She also had black shoes. Lana seems to be friendly and kind. 

☆ She/her. She has sock puppet hands!!

Science teacher. She has short black hair with blunt bangs and a pair of horns. Her hair is tied up in a bun with a white bow. Her outfit consists of a collared, black, long-sleeve shirt, with two white buttons.She also sports a long white skirt, with her feet being black and pointed. Her left arm resembles a box cutter, while her right is a white hand with pointed fingers. Only her right eye is visible. There are rumours going on around the school that she has rabies. 

☆ She/her, Can feel guilty about murder sometimes.

A very timid student, is afraid that Miss Circle will see his grade. He has trouble understanding things at school. Abbie had shoulder-length black hair with a sprout peeking out atop of his head. He sported a white collared short-sleeved shirt covered with a black vest including a tucked-in tie, with white shorts. He also wore white socks and black shoes. Has a small crush on Lana, his friend. A pretty fast runner, though he will most likely get cornered or get trapped in a room.

☆ He/him. Also known as Abigail. Got an F in math.

The cat version of a murderous teacher named Miss Circle. It's appearance is a black loafed cat, shaped like a circle with a white oval head and black horns that are very similar to the ears of a cat. She has one narrow eye and she is very fluffy. She loves oreos, if you can, give her some. She hates Claire, Lana, and Abbie for some reason and will bite them to death if she sees them. ONLY meows or says "Give me oreo"! 
Only two stubby front paws are visible.

☆ Miss Circle, but she's a cat.

Oliver has knee-length white hair that is tied into a bottom ponytail with a black bow. He has two black horns, two ahoges, and a red circled "A+" mark on the right side of his hair. Additionally, his left arm is replaced with a pencil. He is friends with Zip and Edward. He likes bullying Claire with Zip because it's funny. He believes that ∆lice is his girlfriend and love interest. That is shown from a note he wrote. He isn't scared of her. Made a rumor about Miss Bloomie having rabies.

☆ He/him, gets straight A:s. Pretty silly.

A student as Paper school. Claire has a bob cut hairstyle with a bow on top of her hair. She wears a white long-sleeved school uniform with two buttons. A pretty nice student who gets bullied by Zip and Oliver (Plus Edward), like them throwing paper at her, but she just thinks it's annoying. She is a pretty fast runner but isn't always able to escape every situation. She is friends with Engel and Bubble. Becuase of the bullying, it has led to her failing some classes.

☆ She/her, A student who will fail many classes.

Bubble wears a black overall dress with a white polo shirt underneath. Additionally, she has a black wristband on her left wrist, white socks and black shoes. She has no facial features other than her eyes, which are green with star-shaped pupils. Her hair resembles soap bubbles, with a yellow duck and blue toothbrush on the top of her head. She has a fluffy white tail, and bubble-like particles float around her head and tail. Pretty quiet without Claire and Engel.