I Didn't Expect That I Would Become the Top Hero of the Novel

Again, I don't know. This world is a novel I wrote, and I am in the body of a character I wrote... Although there are many characters in this novel, it would be impossible to write them all down. There are billions of characters in my novels. Unless the character has an "important role" such as a heroine or sidekick, it's not necessary to give the character a name. Why am I saying this? Because the story in my novel happened right in front of me... "Please, you really don't know..." "I really don't know" Again, I don't know, this world is a novel that I wrote, but I'm in the body of a character that I never wrote. Aside from being a cadet at a secret service military academy, I am the most generic and disconnected character, the kind of character whose name never appears in the novel. In other words, I was an extra. No, I am a speck of dust...