In the land of mist and the time of magic, the destiny of a great Kingdom rest on the shoulders of a young boy called Lee Hyukjae. Hyukjae is a young wizard who arrives in the kingdom of Sapphire Blue after his mother arranges for him to stay with the court physician, Leeteuk. He discovers that the king, Lee Yong Woon, has outlawed magic and imprisoned the last Dragon deep under the kingdom. After hearing a mysterious voice inside his head, Hyukjae makes his way to the cavern beneath the Sapphire Blue castle where the Dragon tells Hyukjae that he plays an important role: to protect Lee Yong Woon’s son, Lee Donghae, who will bring forth a great kingdom. When Hyukjae meets Donghae, he believes that he is an arrogant bully and Donghae, likewise, has a less than stellar opinion of Hyukjae. But after an incident where Hyukjae saves the prince's life, he becomes his servant and the two eventually become friends. Or will their relationship will become more than that?

I get this inspiration from The Adventures of Merlin!! So sad the series already end… T^T (I’m a fans!! ^_^)