Naruto: I am immortal and can open the eight gates infinitely

Story of: Naruto: I am immortal and can open the eight gates infinitely

[Single female protagonist Tsunade, Taijutsu style] Because of an accident, Uchiha Chiba traveled to the timeline after the First Naruto War. He found that in the future, he would not only have to face the Second and Third Wars and the Fourth Ninja World War. And there was also the night of genocide waiting for him. This made Uchiha Chiba very anxious. He just wanted to live well, why was it so difficult? And he was just an ordinary Uchiha, not the reincarnation of Indra, and he had no brothers or sisters. Even if he awakened the Mangekyō Sharingan, he would become a blind man sooner or later. But fortunately, the system that brought him through gave him a novice gift package before it crashed. And it also opened up the talent of immortality. Uchiha Chiba: "Who wants to play with colored contact lenses, Eight Gates Ninjutsu Array - open"