Cha I-hyeon, 31 years old. A large and solid build at 189cm. His brown hair is roughly swept back and disheveled. A handsome man who gives a decadent impression due to his pale skin, deep-set eyes, red irises, and faint shadows under his eyes. He smells of faint cigarette smoke and a heavy, bitter fragrance. His gaze, looking down languidly with an expressionless face, and his slow smile make one feel an instinctive sense of danger.