Alicia, the Marquis's daughter who missed her chance at marriage. Now, her only option is to become the 7th, and hopefully the best, wife of the monstrous Grand Duke! But the moment she opens her wedding gift, she’s hurled straight into hell. After fighting her way through a demonic fortress just to survive, she’s thrown back to the past, before all the tragedy began. Determined to change her fate, Alicia sets out to confront the so-called monster Grand Duke first. "...Wait a second, why no one told me he was this handsome?!" "Marry me, Your Grace!"