Princess Giselle de Marginy of Taurus is unhappy about one of the kingdom's old laws. According to the law, if a woman of royalty wishes to become keeper of Merrisand, she must be married, but Giselle doesn't want to marry just for a title… One day she attends a masked ball where she meets a man with mysterious blue eyes. Giselle feels a magnetic attraction to the man, but he leaves without revealing his identity. However, she will soon meet him again in a most unexpected way…