Global Naruto: Unlock the Kamui Obito template at the beginning

Upon waking up, Luo Yu discovered that the world line had changed, and Blue Star had become a parallel world transformed into Hokage. Countless alien beasts have descended on the secret realm, and human beings have long faced the invasion of powerful alien beasts. Only by relying on ninja inheritance and realizing the ninja of all people can we compete with it. Fortunately, Luo Yu has [Naruto template upgrade system], templates can be upgraded infinitely by defeating enemies, and ninjutsu levels...