Set in the kingdom of Joseon in the year 1516, this story tells the lives of fourteen princes and princesses, daughters and sons of King Jonghwan and Queen Ilsoon. Rebellious Minhyuk and tomboyish Yookyung want a life full of adventure, and generally feels bored being a prince. Bomi, Yookyung and Chorong are skilled in martial arts, but Eunkwang just thinks that the life they are living right now is good enough for them. But a new adventure starts for the warrior-turned princes and