Narikin Reijou no Shiawase na Kekkon: Kin no Mouja to Nonoshirareta Reijou wa Chichi Oya ni Urarete Henkyou no Buta Koushaku to Shiawase ni Naru

成金令嬢の幸せな結婚 ~金の亡者と罵られた令嬢は父親に売られて辺境の豚公爵と幸せになる~

Adaptation

The Branded Heiress Sold to the Frontier Pig Duke Finds a Happy Marriage
Narikin Reijou no Shiawase na Kekkon: Kin no Mouja to Nonoshirareta Reijou wa Chichi Oya ni Urarete Henkyou no Buta Koushaku to Shiawase ni Naru· 成金令嬢の幸せな結婚 〜金の亡者と罵られた令嬢は父親に売られて辺境の豚侯爵と幸せになる
manga

Beatrice Laplace, a gifted young lady who successfully rebuilt her territory while still in her teens, was falsely accused and scorned as a “nouveau riche daughter,” leading to her engagement being broken off. On top of that, she was burdened with a massive compensation debt and forced into an engagement with the infamous “Pig Duke,” Alphonse Orleau. However, Alphonse turned out to be nothing like the rumors—he was a true gentleman who even entrusted Beatrice with the reforms of his territory…!? A success-and-love story of two solitary souls rising from the remote frontier! (Source: Kodansha, translated) *Note: Includes 10 extra chapters.*