When the King’s illness worsened, Crown Prince Shin promised the Empress to marry his arranged marriage partner as soon as possible. Prince Shin was still in high school but he realized that there have never been personal choices available in the life of a Crown Prince. Prince Shin was in love once and even proposed to his girlfriend Mi Hyo-rin who turned him down. He thought it was a good thing too because whoever marries him will lose her own identity and personality. He felt consoled that he would be marrying a stranger so that his true love would not be subjected to such sufferings. Chae-kyung received a letter from the Royal household when her family was facing difficulties. To Chae-kyung’s parents everything seemed like a dream, a ‘huge biscuit’ that God has bestowed on them, as they saw that the arranged marriage grandfather always boasted of become realized. Chae-kyung cried out loud as she was still a high school student and she was not willing to accept the fact that she has get married so suddenly. Finally, she relented as it was her responsibility as the eldes child as well as to settle her family's difficulties. Prince Lee Yul-Goong @ Yul, second- in - line to the crown and the son of Crown Prince Hown-yeol, who was killed in a road accident 14 years ago returned to his motherland with the directive from his mother. First time he step in Seoul after 10 years in London he make a decision to study in the same school with Shin and that is where Chae-Kyung also study. He met her for the first time and realized that he already fall in love with this strange girl. He declare that he should be the one who married Chae-Kyung as Yul was the Crown Prince when the marriage had been arranged. It all change when his father died and he had to give up his title to Shin and move to London. However Chae-Kyung can't except Yul in her life as she knows it will be a great difficulties to them as she is now the wife of The Crown Prince. Day by day she fall in love with the arrogant prince eventhough he always hurt her feeling. Yul always been a great friends and finallly he except his fate when her mother plan to put a revenge towards Shin family had been exposed....
