Princess Se Ryung is the headstrong and forward-thinking daughter of Grand Prince Su Yang, who is determined to be King. She falls in love with the son of his mortal enemy, and their romance gets caught in the crossfire of her father's quest for the throne.
Park Si-hooKim Seung Yoo
Moon Chae-wonLee Se Ryung
Hong Soo-hyunPrincess Kyung Hye
Song Jong-hoShin Myeon
Lee Min-wooJeong Jong
Lee Soon-jaeKim Jong Seo
Kim Yeong-cheolPrince Suyang
Uhm Hyo-seopYi Gae, Seung-yoo, Jong and Myeon's former teacher
Kim Yoo-binKim Ah-kang
Choi Mu-sungHam-gwi
Choi Han-bitMoo-yeong
Cha Min-jeeYeo-ri
Lee Hyo-jeongShin Sook-joo
Ban So-youngEun Geum [Lady-in-waiting]
