辺境領主は大貴族に成り上がる!チート知識でのびのび領地経営します

After his father perishes in battle against an invading nation, Axe Frenheim unexpectedly inherits the title of Viscount and the responsibility of ruling his family's frontier territory. Though vastly outnumbered, he manages to repel the enemy forces through quick thinking and strategic ingenuity. However, victory brings little relief—the war has left his lands in ruin, and the challenge of rebuilding looms over him. But Axe possesses a secret advantage: memories of his past life on Earth. Armed with modern knowledge, he begins rallying the diverse races of his domain, introducing innovative farming methods, developing new local industries, and creating advanced magic tools using monster materials. With the help of his loyal retainers and newfound allies, Axe transforms his struggling territory into a prosperous land—one idea at a time. A grand tale of an inexperienced lord defying fate and forging a new future begins!