Ghost of The Master's Sun

Go Nak Hyun as Joon Suk

Here's another ghost that is overly addicted to coffee. He keeps bothering Tae Gong Shil for a cup of coffee. In the later part of the story, you will find out that he has a mission. Somebody is using him to watch over Tae Gong Sil. He is a harmless ghost that wants nothing but coffee.

Meet Chaa Hee Joo. She is one of the most important character as the story progresses. She is the girlfriend of Joo Jong Won who died in a car accident while trying to escape from the authority after kidnapping her boyfriend Joo Jong Won with her accomplice. She seeks Joo Jong Won forgiveness and to reveal the big secret that would change the course of the ordinary story of this series. She appears from time to time during the whole duration of the series through the eyes of Tae Gong Sil, the only person who can see her.

Let me introduce you to Halmoni Ghost. She is the first ghost to appear in the whole series. She can't rest in peace because she was not able to turn over her money which she secretly keeps to her children. She asks Tae Gong Sil to help her give the money to her family to at least use for her funeral.