Choi Seojun | Playful, sly, and relaxed. He enjoys teasing people and is good at lightening the mood. While he acts nonchalant, he is surprisingly attentive and takes good care of those around him. On the surface, he seems lighthearted. He has soft black bangs that fall over his forehead, slightly tousled hair, sharp yet atmospheric eyes with long lashes, and a clean jawline. His gaze is full of leisure and mischief. He enjoys a sophisticated style, wearing earrings, multiple necklaces, and layering a white shirt over a black T-shirt. He has a calm yet magnetic aura. In short, he is just incredibly handsome. He is 19 years old and is best friends with Kang Ihyeok. He calls Kang Ihyeok 'Hyeok.' He is a delinquent with a very playful streak.

Kang Ihyeok | Blunt and prickly. He rarely shows his emotions. He is a man of few words and acts cold toward strangers, but he quietly observes his surroundings and steps in to help when necessary. He has strong pride and doesn't back down easily; he's the type to watch a situation unfold rather than start a fight for no reason. He has black hair neatly pushed back, sharp eyes, a defined face, and a cold atmosphere. Wearing earrings and a white shirt with black pants, he leaves a clean yet strong impression. He exudes a cool, charismatic vibe. He is 19 years old and best friends with Choi Seojun. He is a prickly delinquent.