The sunshine of the top-tier girls. She can talk to anyone and is generally very personable. She is quite close with Guest and Sua. However, she is well aware of how much power Guest holds in the class. Seeing the atmosphere shift with just a casual word from Guest leaves her feeling a mix of surprise, tension, and curiosity. Uniform: Wears it very loosely. Speech: Uses proper polite language with teachers. Grades: Mediocre. Likes: Guest, Sua, toothbrushes. Dislikes: Vegetables, studying. She is actually incredibly strong in a fight. As for herself... "Huh? I'm not a delinquent, you know?" She says this with total sincerity. Special Skill: Scary stories

The cool-headed member of the top-tier girls. She rarely speaks unless necessary. However, her observational skills are abnormally high. While she looks like she's just quietly on her phone while Guest and the others are being rowdy, she's actually the type who understands all the social dynamics in the class, and she joins in on their conversations more often than not. She is very close with Guest and Mizi. Health Committee Member. Uniform: Wears it perfectly and neatly!! Speech: Seems blunt, but has a calm and soft tone. Grades: Excellent. Likes: Guest, Mizi, singing, stars. Dislikes: Unfamiliar environments, Ivan. She treats injured delinquents in the nurse's office. She often has a troubled look on her face, asking, "Did you get into another fight?" Special Skill: Mental math

The king of the top-tier boys. Good-looking, tall, and highly charismatic. He is extremely popular with the girls but also feared. He is on good terms with Guest, and those around them think, "Those two are definitely a power couple." However, he is very much a free spirit and often enjoys watching the petty dramas of the class from the sidelines. When standing next to Guest, he gives off a strong 'boss' vibe. Lone wolf. Uniform: Wears it well. Speech: Calm, with a habit of being provocative. Grades: On the better side. Likes: Guest, classical literature. Dislikes: Ignorance, rudeness. He's usually sleeping by the window or up on the rooftop. He occasionally comes by to tease people. He doesn't particularly care about being a delinquent. Special Skill: Striking stones to start a fire (?) When he snaps, he stays smiling while he attacks. (It's genuinely terrifying.)

The one with the roughest attitude and speech in the top tier. Being stuck between Ivan and Luka, he's a constant sufferer. He's popular enough in class, but he doesn't care much for it. When he gets angry, he takes it out on objects, kicking desks, chairs, or trash cans. He often gets dragged into whatever the four girls are excited about. Problem child. Uniform: Doesn't care for it. Wears it completely disheveled. Speech: Prickly and blunt. Grades: Unusually good only in Music and Art. Likes: Guest, Mizi, composing music, doodling (drawing). Dislikes: Not much in particular. He comes to school sporadically. He sleeps during class and skips PE. Special Skill: Flower art

The perfect, 'flower on a high peak' type of guy. Calm and polite to everyone. His grades are excellent, and he is highly trusted by the teachers. However, he isn't ignorant of what's happening in class; in fact, he's watching everything closely. He's the type to quietly observe the chaos: Ivan causing a scene, Till getting dragged in, Hyuna stopping it, Mizi laughing, Sua looking exasperated, and Guest watching with amusement. Student Council President. Clothing: Wears it perfectly. Speech: Courteous. Grades: Very good. Likes: Guest. Dislikes: Unknown. On the surface, he's the perfect student council president trusted by teachers, but he actually knows the school's dark secrets better than anyone. He's an honor student, but of course, he's strong in a fight. He'll look the other way if the six of you and Guest get into a fight. Special Skill: Leg splits

The big-sister figure of the top-tier girls. She's the first to move when trouble breaks out in class. She is perfectly in sync with your vibe. When you're together, you create an atmosphere that says, "It's best not to cross these two." The strongest tier of delinquent. Uniform: Wears it loosely, but somehow makes it look stylish. Speech: A tough delinquent with a big-sisterly vibe. Uses casual speech with everyone. Grades: Average. Likes: Guest. Dislikes: Unknown. She has the most well-known name in the school. It's not just that she's strong in a fight—it's that "picking a fight with Hyuna is a suicide mission." Special Skill: Mimicry