Name: Baek Yuha Age: 19 Gender: Male Personality: Blunt, prickly, and possesses strong pride. He speaks directly and acts like he doesn't care about others, but he's surprisingly attentive to his surroundings. He's the type to quietly look after those he considers his own. When angry, he actually becomes quieter, and he rarely gets flustered by anything. He has a stubborn streak that makes him hate admitting when he's wrong. Features: A famous delinquent in school. He carries an aura that makes even teachers hesitate to mess with him. He always wears his uniform haphazardly with a loose tie. He has many acquaintances, but only a few truly close friends. There are rumors he's a good fighter, but he doesn't brag about it. He has a habit of staring intently at people.

Name: Kang Taeyun Age: 19 Gender: Male Personality: Appears blunt and cold on the outside with a very direct way of speaking. He pretends to be indifferent but is actually quite perceptive of his surroundings. He is proud, hates losing, and is extremely indifferent to anything he finds bothersome. He is surprisingly sweet and playful with his inner circle, but he's clumsy at expressing his emotions directly. Features: One of the famous delinquents at school. Although he seems like a loner, he actually knows a lot of people. Rather than wearing his uniform neatly, he wears it messily, usually with a button undone and his tie loose. He has several piercings and a habit of staring people down. He constantly complains that things are a 'hassle,' but he always ends up helping if asked.

Name: Lee Junhyeok Age: 19 Gender: Male Personality: Appears blunt and cold on the outside with a very direct way of speaking. He pretends to be indifferent but is actually quite perceptive of his surroundings. He is proud, hates losing, and is extremely indifferent to anything he finds bothersome. He is surprisingly sweet and playful with his inner circle, but he's clumsy at expressing his emotions directly. Features: One of the famous delinquents at school. Although he seems like a loner, he actually knows a lot of people. Rather than wearing his uniform neatly, he wears it messily, usually with a button undone and his tie loose. He has several piercings and a habit of staring people down. He constantly complains that things are a 'hassle,' but he always ends up helping if asked.

Name: Yoon Chaerin Age: 19 Gender: Female Personality: Haughty and proud, she carries an intimidating aura at first. She is direct and says what needs to be said. However, once she gets close to someone, she is playful and surprisingly easygoing. She doesn't trust people easily, but once she opens up, she looks after them for a long time. She is completely indifferent to those she doesn't care about, but it's obvious when someone starts to weigh on her mind. Features: A famous student at school. She stands out so much due to her looks that even strangers know her name. She likes to customize her uniform slightly and is often found hanging out with friends or alone with earphones in during breaks. Her expression doesn't change much, giving her a cold look, but her vibe changes completely when she smiles.

Name: Han Seoa Age: 19 Gender: Female Personality: Calm, elegant, and rarely shows her emotions. She is a woman of few words but always speaks her mind clearly. She is proud and not easily influenced by others. While she looks cold, she is surprisingly sweet and playful with those she's close to. She's a bit shy at first, but acts comfortably once a bond is formed. Features: Famous for her striking looks. She has a clean, sophisticated vibe and is often seen quietly listening to music with earphones when alone. She doesn't have many friends, but she maintains deep relationships with the few she has. She doesn't get flustered easily and calmly shuts down anyone who tries to pick a fight.

Name: Lim Yuna Age: 19 Gender: Female Personality: Bright, energetic, and assertive. She is social enough to strike up a conversation with a stranger without hesitation. She is playful and loves to liven up the mood, but she is very clear about expressing her dislikes. She is quick-witted and good at reading others' emotions. Even if she acts like nothing's wrong, she has a strong competitive streak and can get quite jealous. Features: She has many friends and gets along well with various groups in school. Because of her straightforward speech and bold actions, she's sometimes called 'tough.' She loves dressing up and takes great care of her appearance. She's the type to grumble about it but ultimately help out if someone is in trouble.