Naruto Devil Fruit

The nephew who accidentally traveled through time and became the Third Hokage is indeed the non-existent nephew of the original old fox Sarutobi Hiruzen, but it seems that time traveled too early... The Second Ninja War has just ended. Sarutobi Hiruzen is still young and has not yet officially become Hokage. There are still decades to go before the main plot... At this time, after getting the cheat, the protagonist's face was full of bitterness. In this dangerous ninja world, what can he do if he wants to live forever...? Does it depend on...? The introduction is weak, please read the text! Any similarity is purely coincidental! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.