The year is 1545, the prince of the Jaseo kingdom, even women were jealous of his beauty. However, Japan's deficit was driven into panic by fighting each time. The Goryeo Dynasty had come to your aid, and your father the king ordered them to hide you in a castle where no one could reach you. Prince Namjoon, son of the Goryeo Dynasty, was appointed to this task and set out with you towards that castle.