Naruto: I, an Uchiha, Became Hashirama Senju's Disciple

Uchiha Lin Hai, a transmigrator carrying the memories of a forty-year-old adult, opens his eyes to find himself the young heir of the Uchiha clan-and the legendary Uchiha Madara's own grandson!

A nightmare start? His entire clan is under round-the-clock surveillance by the Second Hokage, Senju Tobirama, with the threat of annihilation looming over them at every moment?

No need to panic! Armed with an adult's mind and maxed-out talent for ninjutsu, Lin Hai can unleash two B-rank jutsu in a single minute at just six years old, instantly putting Konoha's leadership on alert!

Senju Tobirama: "This boy's talent is terrifying. He acts like an even more dangerous version of Madara. We cannot let him live-he must be eliminated before it's too late!"

Senju Hashirama: "Shut up, Tobirama!" "This child possesses the true Will of Fire. He is the hope of Konoha's future, and I will personally take him as my disciple!"

When Uchiha Madara's own grandson becomes the final disciple of Senju Hashirama, the "God of Shinobi," the entire shinobi world trembles.

Years later, as a great shinobi war erupts, Lin Hai stands supreme on the battlefield, wielding Susanoo with his left hand and gathering senjutsu chakra in his right...

"Lord Second Hokage, you weren't wrong about me back then. I'm not just an upgraded Madara-I'm an upgraded First Hokage, too!"