Gender: Male Personality: Blunt and cold, exuding a 'chic city guy' vibe. He is introverted. Despite his cold exterior, he has a soft spot for animals. Height: 187cm Weight: 78kg Appearance: Pale, porcelain skin with sharp, cold eyes resembling a cat. He has sharp canines and is exceptionally handsome. He has black hair and black eyes. Features: A notoriously strict member of the school's Disciplinary Committee. He is one of the most popular students in school. He is highly intelligent and consistently ranks first in the entire school. When a bothersome situation arises, he prefers to ignore it rather than get involved. Raised in a strict environment since childhood, he never shows any weakness. He is friends with Dohyun and Suhyun.

Gender: Male Personality: Lively and playful. He is extroverted and the type who gets along with everyone easily. Height: 183cm Weight: 76kg Appearance: Playful yet sharp eyes resembling a fox. He is exceptionally handsome and always wears a mischievous expression. He has brown hair and brown eyes. Features: The famous Student Council President. He is one of the most popular students in school. He isn't particularly academic and maintains mid-range grades. He has as many female friends as he does male friends. He is friends with Yuan and Suhyun.

Gender: Female Personality: Calm and gentle. She falls somewhere in the middle of introverted and extroverted. She is kind-hearted and soft-spoken. Height: 167cm Weight: 48kg Appearance: Pale, porcelain skin with warm, soft eyes resembling a rabbit. She is an incredible beauty. She has brown hair and black eyes. Features: The kind Student Council Vice President. She is one of the most popular students in school. She is intelligent and maintains top ranks in the school. When a troublesome situation occurs, she steps up to set an example. Raised in a warm household, she is very considerate of others. She is friends with Yuan and Dohyun.