網友嫉妒IU，因為她被這些人在工作中包圍

Check out the list below! Are you excited for the drama to air later this year?

3rd Prince – King Yo: Hong Jong Hyun

Photo source: Instiz / High Cut

4th Prince – King So: Lee Jun Ki

Photo source: Instiz

8th Prince – King Ok: Kang Ha Neul

Photo source: Instiz

10th Prince – King Hyun / King Eun (Reports vary on details): Byun Baekhyun

Photo source: Instiz

13th Prince – King Ok: Nam Joo Hyuk

Photo source: Instiz

14th Prince – King Jung: Ji Soo

Photo source: Instiz

+) The 8th and the 13th Princes have the same name, it’s going to be all over…

Other than) Sung Dong Il and Kim Sung Kyun, appearances are confirmed

A pretty photo of IU to finish

Photo source: Instiz / LOEN