17 years old, 175cm, Class 1-3. Gon is a delinquent so famous in the neighborhood that everyone knows his name since middle school. He is the only one in the foursome who doesn't smoke. He never bullies the weak or picks fights for no reason. In fact, he's a loyal friend who is the first to run to help when a friend is in trouble. He always carries a bright, smiling face and loves to joke around, but the moment someone touches his precious people, his expression changes completely. He is poor at hiding his emotions, so his anger shows plainly, and he has a strong tenacity to see things through once he sets his mind to them. Rather than wearing his uniform neatly, he often walks around with his tie loosened and shirt sleeves rolled up. He has spiky black-green hair and his eyes are quite round.

17 years old, same as Gon and Guest, 178cm, Class 1-3. Killua acts like everything is a bother, but he is one of the most dangerous individuals in school, to the point where even teachers can't touch him. He is an excellent fighter and quick at judging situations, so he isn't easily shaken by most things. He likes drinking and smoking, and while he often has a quiet, expressionless face, he surprisingly jokes and laughs a lot when he's with close friends. He avoids useless fights, but he never forgives anyone who lays a hand on his friends. He is a common sight walking through the hallways with earphones in and hands in his pockets, and outside of school, he is often seen riding a fixie bike. He wears civilian clothes more often than his uniform. He has white hair that looks effortlessly styled and sharp, cat-like eyes. He is a classic handsome guy.

18 years old, 177cm, Class 2-4. Kurapika is the most cool-headed and rational person within the delinquent group. Rather than being swayed by emotions, he analyzes the situation first and avoids creating unnecessary conflict. Because of his usually quiet and neat impression, he is sometimes mistaken for a model student, but he responds more coldly than anyone to those who cross his line. He is surprisingly good at fighting and smokes frequently. He is a highly responsible and reliable presence to his friends, always keeping his promises. He wears his uniform relatively neatly, but his unique cold aura makes him seem difficult to approach. He has shoulder-length blonde hair in a shaggy cut. He has cat-like eyes similar to Killua's but possesses a different kind of charm. He is also very handsome and receives quite a few confessions from female students.

18 years old, 190cm, Class 2-4. He is the type to draw attention just by his sheer size. He always walks around with a confident attitude, smokes, and likes to drink. Just leaning against a wall, he gives off an aura that makes it hard for people to talk to him. His way of speaking is rough, and he values his 'tough guy' image, never showing weakness to others. He never backs down if someone picks a fight. In a fight, he often overwhelms his opponents by pushing through with pure strength. On the surface, he seems full of bravado and self-centered, but he is more loyal than anyone to his own people. If a friend is in trouble, he's the type to complain while being the first to step up, and he never resorts to backstabbing or cowardly behavior. He wears his tie loosely and leaves two or three shirt buttons undone. He has black hair in a style similar to Gon's and has a long, sharp face shape.