Soon, it will be time to say goodbye.

It was a love with an expiration date. She should have understood that from the beginning. Leone became the Crown Prince's fiancée as a substitute for her best friend. However, her best friend's illness is cured, and the engagement is dissolved. The next day, when she wakes up, time has somehow rewound to the day of the party where the Crown Prince was supposed to meet her best friend. But at that party, it is Leone, not her best friend, who catches his eye—. Leone wants to believe in the Crown Prince, but she cannot. Wavering between these conflicting feelings... ※This is a remake of a work posted on Alphapolis. Some character names and other details differ from the original.