Hey @Orademo. I am sorry to tell you that someone is posting "Naruto: Sango’s Story" in Webnovel. Currently there are 4 chapters posted. The person's user name is 'karaokipanda'. Please do check it out. In Webnovel, he named it "Naruto: Relife "
SUP Orademo. I recommend you read the article on this link, it helps a lot and will definitely improve and maybe make you notice mistakes you didn't know you have committed or improvement you hadnt thought of, but know that its just a guide, no a rule on how to write.
Give it a read, its not long. Im sure you will be surprised
I have one, it's called Golden Age, but is on hold at the moment, I need to make some revisions(many). But now I'm working on three novels so I don't have enough time, also any stories with fem mc will have f/f relationships, but I will finish that story .