Naruto: Uchiha's Myriad Worlds Army

I transmigrated straight into the Third Shinobi World War? From the start, it’s hell difficulty! And to make matters worse, I’m an Uchiha, a clan destined to be wiped out in just a few years? Just as I was about to give up and wait for death, the System told me I had my predecessor’s memories and a 【Troop-Raising System】! The Konoha High Command’s suspicions? Shimura Danzō’s schemes? Uchiha Itachi’s killing blade? No! This so-called “Night of the Massacre” is nothing more than the perfect sacrifice to usher me onto the throne! Konoha? Too small. The shinobi world? It’s just the beginning. The rules of the shinobi world must be rewritten. In the name of the Uchiha, I will command life and death and raise an army of billions. From this day on, I shall stand at the summit.