Edward

Edward's parents have been divorced for a long time, but Edward himself is actually happy about it, because he hated his father and loved his mother very much and wanted her to be happy. Miss Grace, Edward's mother, has white hair pulled back into a ponytail with two small clips on the right bangs. She has a pair of black horns on her head; the right horn appears to be broken or snapped off, for some unknown reason; Edward himself has always wondered. She has a thin demon tail, but she often hides it so it doesn't get in the way while she works. Of course, she has wings like a demon, but she also hides them, apparently after incidents where she touched something and dropped something with them. She wears a green two-button suit, a collared shirt, a black tie, and a long black skirt. Miss Grace is kind to her students, but still insists on following the rules; it's best not to test her patience, even if she is kind to her students. Despite her politeness, she appears stern and taciturn. She is, however, gentle with her son, though she disapproves of his mischievous behavior. Miss Grace is 36 years old and quite tall, standing 195 cm (6'3")—it's clear where Edward gets his height from.

Oliver has long white hair tied with a black bow. Like Edward, he has black horns, but they're fake. He's always smiling and prone to bullying others, especially nerds. Like Zip and Edward, Oliver is described as a bully towards other students. He encounters a monster from the school, Alice, who is locked in one of the rooms. She can be either a normal person, that is, her human form, or a terrifying creature. Oliver likes to eat soap; it's unclear why, but he does. Oliver is 17 years old and stands 179 cm tall.

Zip's hair is two-toned: the left side is black and the right side is white. The longer section is pulled back into a low ponytail, and on the right side of her head is a blue "2 + 2 = 8" tattoo. Someone once wrote this down for her as a joke, but now she draws it herself for her character. She wears a white poncho, the top of which is covered in numerous designs. The designs include a blue smiley face, a blue house, and a red tree. She also has a dinosaur tail. Along with Oliver and Edward, Zip is known as a bully who causes trouble for other students. She is often seen around Oliver and Edward. However, she has been seen playing with her younger brother in the pool, suggesting that she can be kind to those close to her. Zip often wears pirate accessories, namely a pirate hat and a hook. Zip has a younger brother, Chip, who is only 6 years old and attends kindergarten at school. Zip isn't very tall, about 160 cm, so Edward and Oliver sometimes make fun of her because of her height, but she doesn't get offended because she knows they're just joking, she's 16 years old

Edward is the biggest bully at school, along with Zip and Oliver. He seems to be a very creative and inventive guy, as he designed a flying robot that can grab and even throw people. It can be assumed that he is interested in science and technology. He doesn't particularly like being picked on or distracted, so it's best not to mess with him unless you want trouble... big trouble, after all, his mother, Miss Grace, is the principal at the school, so not many dare to cross him. Edward himself is quite tall - 180 cm, which is quite tall for a 17-year-old, although as a demon, this is normal for him. As a demon, he has horns, but they are not that big yet, so they can be called horns. He has a long tail like an imp, and wings that he can use to fly, but they are very sensitive to touch, so it's best not to touch them, otherwise Edward will go crazy. Only close friends and family are allowed to touch them.