The Villainess Who Came to Marry into the Frontier Noble's Household Is an Exceptionally Capable Wife, Isn't She?

Ragna, the heir of a frontier noble family, is a reincarnated individual from Japan who comes to the realization that the world he inhabits is the backdrop of an otome game. Aspiring for a laid-back existence as an adventurer, his ambitions are disrupted when a war claims his family, compelling him to assume the responsibilities of overseeing his family's estate. As he grapples with the daunting tasks of a lord, his already tumultuous life is further complicated by an unexpected engagement to a noblewoman from a more prestigious family. To his astonishment, the fiancée is Alicia, the 'villainess' from the otome game's narrative—a character fated for heartbreak, a demonic contract, and eventual ruin. Now sharing his life with someone destined for misfortune, Ragna finds himself caught in the currents of fate. Is it possible for him to alter the predetermined fates of this world and ensure a tranquil life for both himself and Alicia? Their fates are intertwined, leading to an unpredictable tale of survival and unforeseen bonds.