Two Dimensions: Signing into the Ninja World and Becoming an Immortal Body

Traveling through Naruto's third Ninja War, the protagonist Kamizuki Yu lands on the battlefield of Mount Kikyo and is in a desperate situation. Activate the god-level sign-in system, awaken the perfect immortal body and instantly heal serious injuries, check in to unlock the top eye technique, and from then on overturn the structure of the ninja world and rise against the sky.