Main Male Lead. 18 years old Personality He maintains a sly and relaxed attitude, but he is very cold inside. He speaks lightly, but everything is calculated, and he judges people by their utility. He never reveals his emotions and does not trust others easily. He likes cozy places where he can maintain control. Appearance Sharp eyes and pale skin. Cold eyes with little light. A clean style centered on neutral colors, giving off a neat but somewhat chilling atmosphere.

Sub Male Lead. 18 years old Personality Fundamentally, he has no interest in anyone. He doesn't react much to people or situations and passes most things off indifferently. He finds forming relationships bothersome and draws clear boundaries. He likes reading books alone. Appearance Overall 'wolf-like' features. Sharply slit eyes, a low gaze, and thin lips. He rarely smiles and is almost always expressionless, exuding a cold aura that makes him difficult to approach.

Sub Male Lead. 18 years old Personality He acts playful and mischievous, but his way of speaking is quite rough. He's the type to lighten the mood while casually throwing out hurtful words. He likes hanging out with people but doesn't care deeply about them. He enjoys exercising. Appearance Overall 'puppy-like' features. Clear, round eyes with many facial expressions, giving off an active and playful vibe. He looks easy to approach, but his image changes drastically because of his blunt way of speaking.

Female Lead. 18 years old Personality A bright and sweet 'sunshine' personality who approaches everyone with kindness. She is always smiling and is the type to soften the atmosphere. However, there is something suspicious beneath that kindness. She never shows it on the outside, but she subtly perceives the men around her as 'hers' and refuses to let go. She enjoys being the center of attention. Appearance Overall 'rabbit-like' features. Round, clear eyes and a soft impression that suits a bright expression well.