The Game Descends, Outsiders Invade, and I Am the Calamity

Any Novels Where the Protagonist Tops the Online Game Combat Rankings? Ideally, the Game Also Comes to Life in the Real World

Whether the protagonist hides their identity or not is fine. I just like lone-wolf, non-saintly stories with no romantic pairing. I have read similar Korean comics, but there are few of them and updates are slow. I want something with a lot to read.