During the fight at the valley of the end, a portal opens up and sends Naruto to the fallout universe just as the bombs were dropped. he barely escaped by falling into the elevator going down to vault 111. frozen in a cryopod like everyone else, he now has to find a way to survive the nuclear fallout, but he isn't alone. naruto x harem

the summary is on the inside.

After another attack from the villagers. Naruto is taken by kami to a new world and given a new life. now watch as Naruto lives among the world inhabitance and finds love in several different places including with a certain bunny. Narutoxharem. uzumakicest later in the story. Don't like, don't read.