After regaining memories of her past life as an office worker, Iris Lana Armelia finds herself cast as the villainess in an otome game. To avoid ruin, she manages her father’s fief using modern economic reforms.

Following her public denouncement by Prince Edward, Iris is exiled to the Armelia Fief. Rather than surrendering to her fate, she leverages her administrative knowledge to transform the struggling territory through innovative banking, trade, and social policies.

As the Duke's daughter, Iris navigates political rivalries and internal corruption to protect her people. This completed story blends kingdom-building strategy with the high-stakes social navigation of the villainess genre.

Follow Iris Armelia as she manages her father’s fief in Accomplishments of the Duke's Daughter manga. Read the full series online.

Accomplishments of the Duke's Daughter, Iris Lana Armelia, Armelia Fief, Koushaku Reijou no Tashinami, Villainess, Kingdom building, Isekai, Otome game, Romance, Complete manga