Naruto: I slay demons in the world of Naruto!

Wang Teng accidentally traveled to the world of Naruto, and it was still the night of the Nine Tails! "System, add some points, I want to challenge Nine Tails!" save the world! "Host, this system does not have this function!" ""What? What's the use of you! "Wang Teng stood on the Hokage Rock with a confused look on his face! When he walked out of Konoha Village, he found that the world was completely different from what he knew, full of unknown dangers! When Wang Teng was invincible in the world, he said to the system, "System, I Can I choose again? Our story begins in Konoha Village! ...