Thick fog hangs over the airport, international flights are delayed, and an ace agent from the Space Survey Agency navigates a polar vortex. Enduring severe turbulence, his passport expires, and his luggage is lost, he finds his own body on the baggage carousel, clutching the pendant of his ex-girlfriend, whom he had just met thousands of miles away in New York City. On the tarmac, at the airport control tower, in the cockpit, in the first-class cabin, even on communications satellites... Mysteries unfold in every corner of the sky and on the ground. Who is behind this? Under the vast sky, when will the mystery lift?

Transmigrating to the Naruto world, on the eve of the Third Shinobi World War, Minami Yu awakens his reincarnation panel. He discovers that he can reincarnate into different eras of the ninja world. Thus, different stories are about to unfold. "I once created a golden age in ancient times, becoming the Emperor of the Land of Ancestors, the father of the Sage of Six Paths. I also contended with Hashirama Senju and Madara Uchiha during the Warring States period. I led the Uchiha clan to their peak, and I also seized power, becoming the Hokage of Konoha..." All the stories begin with his reincarnation as the Emperor of the Land of Ancestors.