Start with Hyuga

Traveling through the world of Naruto, becoming a nobody in the main family of the Hyuga family, originally thought that he could survive as an incombustible, but unexpectedly, he obtained the Heavens Copy System and traveled through the heavens and copied the worlds.

(The main world is Naruto, Naruto - The Pirates - Harry Potter - Uncle Nine + One - Fairy Tail - Ever Night, the rest is to be determined)