You as Yoon Jong-woo

Moon-jo was a psychopath or as known as serial killer in Seoul, Moon-jo is in the mental hospital that Jong-woo worked at. Of course, he was assigned as his personal doctor since it's his neighbor. But Jong-woo don't look afraid at all after what happened five months ago. “I can change that bastard.” Jong-woo always said that to himself. He can do the manipulation Moon-jo does every time he has a session with him. Moon-jo and Jong-woo are Neiborhood's, both of them fought five months ago before Moon-jo got into the mental hospital.

Moon-jo loves calling Jong-woo 'Jagiya' even through Jong-woo already have a girlfriend, he wondered if Moon-jo has a crush on him. But no wonder he's hot psychopath Jong-woo have ever seen. Today was another one-on-one session with Moon-jo, a smirk on his lips as Jong-woo entered the secluded room. “Hey,” Moon-jo spoke in a smug voice. "I miss you, jagiya.” He mocked.