Naruto: I Just Wanted to Be a Younger Brother and Destroyed the Ninja World

Mutsuhito, who traveled to Hokage and became Uchiha, looked at Itachi with a cold face and realized that it was only a few days before the night of genocide. "Fortunately, I have a survival guide in my hand." "Open it and take a look... Well, the mission is triggered: Become Uchiha Itachi's younger brother and survive the night of genocide!" "?" Uchiha Mutsuhito was instantly desperate. "Is it too late to be reincarnated as the second pillar now? Forget it, I'll go and marry Senju." Senju - Attempt to get married - Mutsuhito Uchiha finally made Itachi recognize him. A few years later, the ninja world war, Itachi looked at Mutsuhito who was preparing to destroy the ninja world single-handedly. "My stupid Ou Doudou, stop it" Before he finished speaking, Mutsuhito strung up the weasel with the black stick in his hand. "Fuck you uncle!"