The cannon fodder replaces the hero

After insulting an author for their terrible writing, he was transported into the world of the novel he was speaking shit about. In the body of a cannon fodder, the author told him that since the hero was written so terribly, he should take over the role of the hero and save the world. If this was a typical isekai story, he would've been fine, using the exploits and memories of the novel to his advantage. This only difference is that compared to those other protagonists, this one didn't actually read the novel. He was just being a troll online.



"Fuck."



The only saving grace was that God gave him a system. The bad part was that the system's only purpose was to provide him information. The price? Pain. A lot of pain.