Introduction: Humanity was on the brink of destruction. Klautz, a shinobi/ninja from Kishiokagure, fell to his knees. There were corpses all around him. Humanity has lost and now he was about to die as well. He closed his eyes as he found himself stop breathing. His heart had stopped beating, his pulse disappeared.Suddenly, Klautz opened his eyes. By some miracle, he was still alive. He then realized that he had actually gone back fifty years in time.Join him as he fulfill his desires and his goals, all of which he wasn't able to do before....