the story is so fun, eventho its little bit slow, but if you watch from episode 1 to episode 6, its so amazing tho, you guys better watch this, and give a full rating okay!? the fun is, its just only have 8 episode. cant wait to watch episode 7 tomorrow. the psychopath's smile are so scary and at the same time are so cute. also, lee won geun acting are so amazing, the way he acted as a psychopath, and in disguise being a innocent person at the apartment, ughhh he is so amazing, why people still cant see his acting and his visual? lee won geun just a *Chef kiss* he is so amazing and precious, you guys better watch it yeah! the storyline is kinda slow, but when you watch episode 6 its really really awesome! WATCH IT NOW. tq