Wang Yeo (왕예) a.k.a Grim Reaper (저승사자) Edit
Wang Yeo is a Grim Reaper in the drama, and this is his profession. He ends up living with Kim Shin because of
Not much is known about Wang Yeo or the Grim Reaper's life and bio what is known is that he was presumably once a living human being or at least had a life outside of being a reaper. he lives with kim because Kim is immortal until he marries the goblin's bride and Wang Yeo is waiting for him to die. it is also known that he once dated and maybe even married a girl who looks exactly like Sunny. Sunny is most likely a reincarnation of this girl
Behind the scenes Edit
Lee Dong Wook and Gong Yoo have a cute little bromance.