Uchiha Madara from the Manga

Uchiha Madara used the forbidden technique "Last Reincarnation" on a temporary basis. At the cost of turning his body into a child and losing all his power, he retained his memory and reincarnated into other worlds. When he was about to succeed, a foreign soul entered Madara's body... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.