Anime Crossover: Becoming Invincible by Signing In, Starting with Naruto and One Piece

From the start, he arrives at Mount Myoboku and immediately earns Perfect Sage Mode through sign-in. His Sage Body and chakra in every nature are maxed out in one go!

A sign-in in the Forest of Death unlocks the Eight Gates and the Eternal Mangekyo Sharingan. He can unleash forbidden techniques without hand seals, overwhelming the entire shinobi world!

He then travels to the world of One Piece, where a sign-in on Dawn Island grants him all three types of Haki and Life Return. His fists overpower the Four Emperors and shake the New World!

Loguetown, Mary Geoise, Rukongai, Hueco Mundo...

Throughout the Myriad Worlds, every place where he can sign in becomes a stepping stone on his path to rising to the top!

Gods of the shinobi world? Rulers of the New World? Enemies across the Myriad Worlds?

Before absolute power, all are mere ants!

Ling Xiao strides across the heavens and sweeps through the Myriad Worlds. Wherever he stands becomes a supreme divine kingdom!

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