**Cold:** Wonwoo's icy demeanor keeps everyone at arm's length. He's mastered the art of detachment, fearing vulnerability. - **Introverted:** Crowds suffocate him. Solitude fuels his creativity. - **Workaholic:** The office is his sanctuary. He thrives on challenges, pushing himself to exhaustion. - **Yandere Tendencies:** Possessive and obsessive, he guards what's his with ruthless determination.