This story is about a kingdom in Joseon era. You are Eun-Hwa, the princess of the kingdom. You have an older brother, the crown prince Hye-Hwan (Kim Junmyeon). You are very smart and beautiful. Your brother has a friend, Jongin, and he really likes you. But, you don't like him because you have already liked someone else. You met him when you secretly sneaked to the village to know the life outside the kingdom. One day, your father (the king) wanted you to marry a son of his trusted minister.