The Rejected Villainous Princess is Pampered by the Neighboring Duke

Caldina, the First Princess of the Lusiana Kingdom, is rumored to be a "wicked woman." Betrayed by the fiance chosen by her parents and rejected once again when she was supposed to marry the Crown Prince of the neighboring country Bersner, she accepts a proposal from Duke Hugo of Bersner. Drawn to a side of Caldina that contradicts the rumors, Hugo passionately approaches her, gazing at her earnestly and saying, "I want to see behind that mask." Though she reveals her vulnerable self, she feels nothing but joy. Sweet days that seem to melt both her body and heart. But for Caldina, this marriage holds another purpose! Source: MangaPlaza