The 8th Son? Are You Kidding Me?

Shingo Ichinomiya, a 25-year-old corporate professional, finds himself inexplicably transported into the body and mind of a six-year-old boy named Wendelin Von Benno Baumeister. Wendelin, the youngest child of a impoverished noble family living in a rural region, possesses no administrative skills to manage the vast family estate, burdening him with a heavy responsibility. However, a rare talent for magic has been bestowed upon him, potentially bringing prosperity to his family. Unfortunately, in his current situation, this gift only spells disaster. As Wendelin navigates his new reality, he must find a way to overcome the challenges of his family's circumstances and forge a new path in a world fraught with difficulty.