Synopsis：After a grand masquerade, Prince Kit mistakes Ella’s stepsister for her and hides his identity as a royal guard in their household, silently ignoring and hurting Ella. Heartbroken, Ella chooses to marry the cursed Beast Prince instead. When the truth finally comes to light at the cost of Kit’s lifespan, he crashes Ella’s wedding and begs her to leave with him, hoping to make amends in the seven days he has left. In the end, he earns her forgiveness and miraculously survives, while Ella returns to the Beast Prince she truly loves.