Legacy of a Guardian Shinobi

After the crushing defeat of the Obito, Naruto is thrown into a new world filled with Youkai, Gods, Dragons, Devils and more. How the world's Most Unpredictable Ninja deal with the pain of his loss? However, he is not alone with an adorable little surrogate sister and a beautiful woman at his side he will pave the way for a new goal. To become the strongest human to ever live.