Naruto: I am Danzo's Successor

He traveled through the world of Naruto, was taken in by the Konoha Orphanage, and became a ninja of the Konoha Root. In order to become a powerful ninja, he was somewhat unscrupulous, and with his good training talent, he was recognized by Danzo, who felt that he was qualified to take over his position as the Dark of Konoha.