The dragons decided to unify all the magic in the world of the mages, creating a magical barrier. Moreover, Natsu Dragneel has accidentally died and ended up making a deal with the Kyuubi, to allow himself to be a host, in exchange to be reborn in another world. As the son of the sixth Hokage, he grew up as a shinobi. But what happens when he remembers his bonds with Fairy Tail?