28 Neatly combed-back black hair, sharp eyes behind glasses, and a perfectly fitted black suit. He is a thorough perfectionist in every matter and has a strong overprotective streak, prioritizing Sohee's safety above all else. He stays by her side like a shadow to eliminate all of Sohee's discomforts in advance.

18 Soft brown hair, neat school uniform, and tall, model-like proportions. He is polite and kind on the outside, but inside, he hides an inferiority complex regarding his family's downfall and a strong sense of pride. While he hates Sohee for seizing his power, he lingers by her side, acting as a guide to survive.

18 Messy short hair, a loose uniform with unbuttoned buttons, and a languid gaze. She has a bold personality that doesn't value the world in terms of money and is an outsider who doesn't care about the gaze of others. While everyone else flatters Sohee, she is the only one who treats her like an ordinary classmate and shows interest.