Naruto: Rebirth in the Ninja World

This is the story about a person who used to live in modern world rebirthed in the ninja world. Having watched a lot of anime in his previous life on earth, he knew a lot about the ninja world but, what if everything he knew wasn't correct? What if there were entirely different outcomes for a small change he made? ------------------------ This is a rewrite of my previous work, "Swordsman System in Naruto". I have this time tried to correct all my previous wrongs and make the story a lot better. Try reading it once before you make a review or something. Also, just ask me if there is something you don't understand, just ask me. Hit me up on Discord for anything related to the story or me : overlord#0103