Hachi-nan tte, Sore wa Nai deshou!

Twenty-five-year-old office worker Ichinomiya Shingo drifts off to sleep dreading another exhausting day at his corporate job. Instead of waking up in his own apartment, he opens his eyes inside the body of a six-year-old boy in an unfamiliar room, having fully absorbed the child's mind and memories. He soon discovers that he has been reborn as Wendelin Von Benno Baumeister, the eighth son of an impoverished noble family residing in a remote rural territory. His new father possesses no administrative skill, leaving him entirely incapable of managing the vast lands under their domain. Amidst this bleak inheritance, Wendelin discovers he has been blessed with an exceptionally rare gift: a profound talent for magic. However, rather than securing immediate prosperity for his struggling household, this extraordinary ability proves to be a dangerous burden. In a poor family desperate for resources, possessing such power invites disaster instead of salvation, making him a target within his own home. Unable to rely on his lineage or his current circumstances, Wendelin must forge his own path forward, navigating a harsh and unforgiving world where even a miraculous gift can become a curse.