The moment the second prince, Daymon, announced the annulment of their engagement, Cristiana regained her memories of her past life. Just as she decided to live her life her own way from now on, she received a marriage proposal from the Dragonute Crown Prince. Furthermore, the bloodline she inherited from her late mother is the descendant of "Aquitaine," which holds the right of succession to the thrones of all countries... Cristiana's future is filled with turmoil――!?