A historical drama set in the Koryo dynasty and focused on the relationship between a king and his bodyguard.
as Hong-rim
as King
as Queen
as Seung-gi
as Young Han-baek
as King's Man
as Tae Ahn-gong
as Han-baek
as Im-bo
as No-tak
as Young Hong-rim
as Min-woo (uncredited)
as Emissary (uncredited)
as King's Man