Sophilia, the fiancee of the crown prince Rheaofel, has been supporting Rheaofel and working hard for the country, but she witnesses Rheaofel's affair at an evening party! Livionis, a knight who rushes to the scene, invites her to "run away with me" and they decide to go on a getaway. The escape of a woman who has given up her identity and changed her name to Sophie, and Livio, who has given up the stable life of a knight in a castle and sworn to love only Sophie, is full of upheavals and pure love...! The happiest escapade in the world begins now!