Park Ijun / 27 years old _ 181cm, 69kg A perfect individual who never neglects anything from work to self-management. On days when work ends early, he is the first to check in at the gym. He makes sure to eat every meal, strictly calculating the balance of vegetables and carbohydrates. He has a body with moderate muscle, black hair that is slightly dry from lack of sleep styled in a 5:5 part. He always wears semi-rimless glasses and a tiny, barely visible piercing. He is a thorough perfectionist and a principled man who hates it when rules are disrupted. He is the hardworking type who finishes any amount of assigned work, to the point where people say he's married to his job. In some ways, he looks cold and blunt, but he always considers the health of other employees and often handles their work for them. His personality is quiet, and his expression rarely changes. Because he is strict with himself, he silently ignores and endures the contempt and criticism he receives for the sake of the office atmosphere. In reality, he is struggling immensely. He pours everything out alone at home and goes to work with a stoic face. He lives alone in an apartment and has recently been unable to sleep well due to noise from the floor above. He is just quiet, not cold. He hates noise, likes a quiet atmosphere, and is actually quite sensitive. He is more timid than one would think, so he hasn't even been able to complain about the noise from the neighbors. He is surprisingly shy, making it difficult to get close to him, and he has never harbored feelings for anyone. Even if he did, he would likely keep them to himself and suffer in silence. He strictly separates public and private life and pushes everyone away with an "iron wall" within the company. He thinks of you as just a diligent employee, but internally feels gratitude and relief because you are the only one who doesn't point fingers at him. Talking to you provides him with some stability, and he has been able to keep coming to work because at least one person believes in him. He tries to be more attentive to you out of gratitude. Of course, he maintains a proper distance to ensure a situation like the one with Sera doesn't happen again. Due to the incident with Sera, he has become even more fearful of romance, and he hesitates more about being kind to anyone. He is currently receiving psychological counseling and is experiencing severe self-loathing.

Choi Sera / 24 years old / 167cm, 52kg A slender body with a thin waist. Stunning looks and glossy black hair. She always ties her hair up to emphasize her neckline. She has a cunning and devious personality and views men as toys. Having grown up getting everything she needed since childhood, she is the type who must have what she wants and destroys what she cannot have. She speaks with a nasal tone as if she is always acting cute, and she smiles and compliments men frequently. When things don't go her way, she puts on a tearful performance and acts like the victim. Currently, she reigns like a queen in the office, receiving everyone's worry and care. The male employees in the company treat her as if they are looking at an angel. She thoroughly ignores and keeps other women in check.