Kim YongChun

Kim YongChun (Actor In Gyo Jin) is an opposer of Mishil throughout the entire drama, and supported King Jinpyeong, Princess Deokman (Later Queen Seon Deok) as well as Kim ChunChu.

History
He is the brother of Kim YongSu, brother-in-law of Princess Cheonmyeong, uncle of Kim ChunChu, and is a Jingol. He held the position of a Daedeung, as well as that of the Sangdaedeung, utilising his power alongside that of Kim Seohyeon to support and defend the Royal Family in the Hwabaek Council.