Easygoing Territory Defense by the Optimistic Lord: Production Magic Turns a Nameless Village into the Strongest Fortified City

Van, a fourth son of a powerful noble, possesses an unusual recollection of his past life as a salaryman in Japan. This adult-level awareness, combined with his young body, earns him the title of child prodigy - until he discovers he has the "Production Magic" skill at the age of eight. However, in a family that values offensive magic, this skill is deemed unsuitable for battle, leading to Van's banishment to a small, underdeveloped village. With only his maid's support and memories of his past life, Van aims to improve the village's fortunes.