The Matter of How Only a Political Rival Duke, Not My Own Family, Recognized My Worth After I Was Disowned ~When I Turned a Remote Frontier Territory Into the World’s Greatest City, the Noble Lady Assigned to Supervise Me Became the Best Fiancée~

The one who bet on the exiled “incompetent” was the cunning political rival duke.

Noah, the third son of the Silford Ducal House. He received a plain, seemingly useless skill called [Territory Design], which was of no use in combat. Because of that, he was disowned as “the disgrace of the family” and banished to a barren frontier land bordering a demon-infested region.

While everyone abandoned him and was certain of his downfall, the one who reached out to Noah was none other than Duke Valenstein — the political enemy of his own family.

The duke decided to make a minimal “investment” in Noah. He intended to use him as a pawn in his political games. As his overseer, he sent his only daughter, Lady Isabella, to the frontier.

Isabella, known as the “Ice Rose,” was a woman of cool beauty and sharp intellect. She obeyed her father’s command and approached Noah purely as a business matter. To keep watch over him.

——But she would soon realize.

That this disowned man was an extraordinary genius who combined knowledge from his past life with a godlike skill to turn the impossible into possible.

This is the story of a man cast down to the bottom of society, who, together with those who recognized his true worth, overturns common sense and changes the world.

A thrilling tale of reversal and meticulous territory management — a true rise-to-power internal administration fantasy begins here!