Naruto: Uchiha's World-destroying Eyes

On the night of the genocide, as the Uchiha clan perished, special trees sprouted across the ninja world. These special trees naturally produced special fruits. Eating these fruits imbued one with chakra power, allowing one to learn basic ninjutsu without needing to be taught. Ninja schools, daimyo, traditional samurai—both the ninja system and the human system—were impacted. Thus began the Age of the Great Ninja! And the instigator of this madness was a deceased ninja named Uchiha Kyo! ... "The goal? Probably peace," Uchiha Kyo said to Naruto and Sasuke, standing before the towering sacred tree, ignoring the millions of hanging human pupae.