Is It Really Okay for Me to Write Light Novels in the Anime World?

My name is Kiritani Kazuto. Although I am called Kirito and I have the voice of Matsuoka, I have nothing to do with the male protagonist in Sword Art Online. I, Kirito, am writing a light novel. If I write the light novel and sell it for a good price, the system will let me time travel. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.