Karada wa Kodomo, Nakami wa Ossan no Nariagari Boukenki

Sagami Shirabe was once a nimble old man, but fate has granted him a second chance at life by reincarnating him into the body of a young boy. Along with this new youth comes an extraordinarily powerful set of abilities that far surpass those of ordinary people. However, his fresh start is far from ideal. He finds himself born into an impoverished noble family burdened by hardship, and to make matters worse, he must endure the constant abuse of a violently tempered mother. His difficult circumstances reach a breaking point when he is abruptly exiled from his family’s territory at just thirteen years old. Cast out and left to fend for himself in an unfamiliar world, Sagami is thrust into a deeply precarious situation. Yet rather than succumbing to despair over his sudden banishment, the seasoned mind hidden within his childlike frame chooses a different path. Deciding to embrace his newfound freedom, he resolves to explore the vast world around him. Armed with his overwhelming abilities and the invaluable knowledge accumulated over his past lifetime, the young adventurer sets forth on a remarkable journey to forge his own destiny.