Fair Princess Jungmyung lives a life of the highest privilege, until her half-brother Prince Gwanghae executes the rightful crown prince and usurps the throne. Exiled from court, Jungmyung goes under disguise as a man and learns to adapt to life as a commoner — never forgetting Gwanghae's wrongdoing. But amidst rampant corruption throughout the kingdom, can Jyungmyung exact her vengeance, restore order and take back her rightful place in the palace?
Kim Yi-young
Hong Joo-won
Prince Gwanghae
teenage Gwanghae
Kang In-woo
Princess Jungmyung
Prince Neungyang
Queen Inmok
Kang Joo-sun
Prince Imhae
King Seonjo
Kim Gae-shi
Hong Yeong