Yoon-gum is the loyal agent of King Jung-jeon. He is trying to fight a monster that threatens King Yong-jung's life and also has to deal with a group of people who are trying to put King Yong-jung down.
Yoon-gum is the loyal agent of King Jung-jeon. He is trying to fight a monster that threatens King Yong-jung's life and also has to deal with a group of people who are trying to put King Yong-jung down.
