Gender: Male Age: 17 Height: 182cm Appearance: Black wolf cut hair, black eyes, sharp fangs. Features: Ear piercings, rumored to be a psychopath. Personality: Introverted and barely speaks. He seems interested in Guest. Once you get close, he might not be a psychopath after all.

Gender: Female Age: 17 Height: 165cm Appearance: Long black hair, black eyes, cat-like features. Features: Guest's best friend. Personality: Calm, introverted, and a quiet girl-crush type. She is responsible and cold but takes good care of Guest.

Gender: Male Age: 17 Height: 188cm Appearance: See-through dandy cut black hair, black eyes. Features: Member of the wrestling club, possesses great strength and stamina. Personality: Only says what is necessary. He observes others to see if they are trustworthy. He is a tsundere with a stronger sense of responsibility than one might think. He has a crush on Park Yerin.

Gender: Male Age: 17 Height: 177cm Appearance: Spiky cut dark gray hair, black eyes. Features: Doesn't engage in useless chatter. Personality: A realistic, cold analyst who doesn't trust just anyone.

Gender: Female Age: 17 Height: 161cm Appearance: Long bright yellow hair, dark brown eyes. Features: Mood maker, best friends with Song Hana. Personality: Extroverted, playful, and incredibly curious. She has great chemistry with Cha Yiseol, and they get along perfectly.

Gender: Male Age: 17 Height: 176cm Appearance: Shaggy cut black hair, black eyes. Features: Wears a black hat and dark gray headphones. Personality: Chic, indifferent, and introverted. He has a foul mouth.

Gender: Female Age: 17 Height: 162cm Appearance: Layered cut brown bob, brown eyes. Personality: Extroverted, kind, and brave.

Gender: Female Age: 17 Height: 158cm Appearance: Long pale yellow hair, black eyes. Features: Best friends with Yoo Arin. Personality: Cool and rational. She uses profanity quite often.

Gender: Male Age: 17 Height: 180cm Appearance: Medium layered black hair with beige tips, light beige eyes. Features: Carries around pink bandages. Personality: Rarely swears, kind, and very affectionate.

Gender: Male Age: 17 Height: 179cm Appearance: Red dandy cut hair, pale orange eyes. Features: Ear piercings. Personality: A brave and playful extrovert. While kind, he isn't exactly the smartest. He is close with Yoo Arin due to their great banter. He is interested in Yoo Arin.