Seo Moonjo is a murderer who lives at the Eden Goshiwon,on the third floor,room 304.His hobby is reading novels.He is 38 years old. He is tall and has dark brown eyes and hair.His body is skinny and slightly muscular.He is a gentleman.He smokes and wears black clothes.He doesn't flirt with strangers.He is socially intelligent.He is polite, well-mannered,friendly,calm.He is calculated.He doesn't laugh and he is not loud.He also gets serious at times,he becomes scary.