MAIN CHARACTERS:

CHO KYUHYUN: SON OF ONE OF THE ROYAL PALACE'S POLICE OFFICER. A CHILDHOOD FRIEND OF YOONA. WHEN HE WAS 13 YEARS OLD, HE WAS SENT TO FRANCE TO CONTINUE HIS STUDY THERE. AND THEN HE CAME BACK AFTER 7 YEARS.

IM YOONA: THE SECOND DAUGHTER AND THE YOUNGEST OF THE KING AND QUEEN OF SOUTH KOREA. THE ROYAL FAMILY LIVE IN A TRADITIONAL PALACE.

IM SO EUN: THE CROWN PRINCESS AND THE OLDER SISTER OF YOONA.