Lee Ji-won, a black haired Korean male who's studying in highschool. He's a straight A student, great at sports, and a idol of the school. He's dating with Ryu Yoen-hwa. He also has other side that he tries to hide from everyone. He's secretly working with two demon, Lucifer and Nike in a counselling bar that serves cure to patients' problem. He's a teacher to the demons, teaching them about people. He wears red gas mask, earring on his right ear, black shirt with red tie and black coat at work.