Naruto: I Can Steal Soul Rings

Lu Xuan, an ordinary young man, unexpectedly transmigrates to another world where ninjutsu reigns supreme, becoming the weakest errand boy in a border shinobi village. With powerful enemies closing in and the village on the verge of destruction, he awakens the Shinobi Soul System. By defeating powerful foes, he can obtain their Shinobi Soul Rings and seize their talents in ninjutsu, bloodlines, taijutsu, genjutsu, and forbidden techniques.

Starting with his first Wind Blade Soul Ring, Lu Xuan cuts down rogue ninja, defeats prodigies, gathers companions, claims secret techniques, subdues Tailed Beasts, and crosses the lands of the Five Great Shinobi Nations, crushing all manner of powerful opponents. He refuses to remain a minor character in someone else's story, and he won't let his friends die in this chaotic era again.

When the Lunar Gods descend and the Shinobi World faces annihilation, Lu Xuan gathers all nine Shinobi Soul Rings and ascends to the heavens.

In this life, he will rise from an ordinary man to become the overlord of the Shinobi World.