Which novels had NPCs as the main characters?

😋I recommend the following novels to you, I hope you like them: 1. [The Great Villain of the Wilderness: A story of an NPC protagonist harvesting all players and rising as a great villain.] 2. The main character becomes an NPC in the game. In order to regain his memories, he tries his best to become the strongest person in the game. 3. In Unforgettable Pugilistic World: The NPC Training Plan, the NPC who was protected by the system and could not be attacked was trained by the protagonist to become his own backup. 4. [Days of Being an NPC in the World of Rapid Transference]: A high-level NPC was leisurely drinking coffee and stroking his cat, being the most idle NPC in the universe. 5. [Wuxia: I became an extra NPC: The protagonist became an extra NPC in the game. In order to not be played to death by the players, he became a martial arts legend in the eyes of the players.] 6. "The Strongest Commoner NPC": An NPC with both player and NPC templates. His class is a commoner, but he will be able to do anything he wants. I hope you like this fairy's recommendation. Muah ~😗