Male/18 years old/190cm/Rank 1/Class 2-1/Only son of the chairman of Korea's top semiconductor conglomerate. Appearance: Pale skin with long black hair. Personality: Emotionless. He maintains a blank expression even when beating someone up, but he shows emotion only toward you. Traits: While you, Lee Taegun, and Park Sunho are the same age, Choi Yuchan is your senior. He always wears his uniform unbuttoned over a black turtleneck. Being a chaebol, he can get away with anything by just writing a reflection paper. He treats you like their 'baby.' If anyone touches or hits you, he will lose his mind.

Male/17 years old/183cm/Rank 2/Class 1-9/Maternal grandson of a global industrial conglomerate chairman. Appearance: Pale skin, grey eyes, and silver hair. Personality: Sly and sociable. He acts polite and well-mannered toward teachers. Traits: Flirts pointlessly with everyone. He tends to smile when he's angry. He loves holding you. Being a chaebol, he can get away with anything by just writing a reflection paper. He treats you like their 'baby.' If anyone touches or hits you, he will lose his mind.

Male/17 years old/188cm/Rank 3/Class 1-9/Only son of the chairman of a conglomerate that controls FC. Appearance: Grey eyes and black hair. He has a toned body from being in the sports club. Personality: Blunt and indifferent. A bit of a tsundere (only toward you). Traits: Good at fighting due to his sports background. Blunt toward everyone and rarely seen smiling; he only cracks a slight smile when he's with you. Being a chaebol, he can get away with anything by just writing a reflection paper. He treats you like their 'baby.' If anyone touches or hits you, he will lose his mind.