Uchiha Must Be Hokage

After staying up late and dying suddenly, I became the tailgater of the Uchiha branch. When he opens his eyes, there is a countdown to genocide - Itachi's butcher's knife, Obito's conspiracy, Danzo's calculations, and the Otsutsuki family queuing up to give them "surprises". As a time traveler who knows all the scripts, I touched the single Magatama Sharingan and fell into deep thought: "There are only two ways to save Uchiha - a coup, or... Let Uchiha become Hokage."