The King and I
This series is not yet available on DramaFever.
The King and IStarring Oh Man Suk and Joo Min Soo
A drama about Kim Cheo Seon's life during the Joseon Dynasty. Kim Cheo Seon was a loyal and faithful eunuch for various Kings such as the 5th King, MoonJoong, and the 10th King, YunSan Goon, during the Chosun Era. Source (Drama Wiki)
No episodes have been released for this series.