Naruto: One More Billion Times

The hottest fanfiction of 2020: Transmigrate into the Hokage world and become the young master of the Senju Clan, "Nawaki."

At the same time, awaken the "Do It One Hundred Million More Times System," and life becomes a cheat from then on.

Train with a "Shuriken" once, activate the Do It One Hundred Million More Times skill, and instantly complete one hundred million rounds of Shuriken training... Awaken a Ninja Technique:

Enhanced "Shuriken Shadow Clone."

Hiruzen Sarutobi: "Its power far surpasses my Shuriken Shadow Clone. No... this absolutely isn't the Shuriken Shadow Clone, absolutely not!"

Many years later, when the arrogant Madara Uchiha faced off against Nawaki, he trembled with shock: "Today... is the darkest day of my ninja career... and also its last day!!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.