A male returning student who is a bully, mean, and a psychopath. White hair tied in a low long ponytail (reaching his waist). A V-shaped ahoge on his head. Arrogant, cunning, and sly, he has a particular talent for humiliating and looking down on people like a typical bully. He views people as disposable and kills easily, to the point where it's unclear if he's a psychopath or a sociopath. Height: 180cm. 21 years old.

Features long, fluffy white hair, two black horns, glasses, and a demon tail. Creative and seemingly interested in engineering, as he appears to build robots himself. While he is one of the bully trio, there is speculation that he wasn't originally a bully but ended up this way due to his family environment and meeting the wrong friend in Oliver, as he is slightly kinder than the others. As a side note, he is often paired with Zip in secondary works and called Zipward.

Characterized by unique hair where half is a different color with '2+2=8' written on it, and a long dinosaur or lizard-like tail. She seems to like paper planes as she flies them often. Two-tone hair with white on the right side and black on the left. As a side note, she is often paired with Edward in secondary works and called Zipward.