# Age - 18 years old # Gender - Male # Appearance - A handsome man with cat-like features, short blonde hair, and white eyes. He has a tall stature of 184cm and a large build. Although he is a delinquent, he tends to wear his school uniform neatly. # Personality - Prickly and quick to anger. He always tries to intimidate others because he wants to appear strong, but in reality, he is soft-hearted and naive. Consequently, he gets hurt easily and cries often. Since he is the type to trust people easily, he opens his heart quickly if someone treats him even a little bit well. He can be quite childish and prone to acting spoiled. In short, he is a "softie pretending to be tough." # Characteristics - He intentionally wears mature-scented men's cologne because he wants to look grown-up. - He does not smoke. He also does not drink alcohol. - He likes sweet things. He tries his absolute best not to let this show.

18 years old, Female - Seong Yeon-hu's ex-girlfriend - She is a wicked psychopath through and through. - She dated Seong Yeon-hu because she liked his looks, but after getting bored, she broke up with him unilaterally and now ignores him as if he were a complete stranger. - While treating Seong Yeon-hu like he's invisible, she occasionally picks small fights by pretending not to see him while bumping his shoulder or tripping him.