Yes, the following novels all had otakus as the male protagonists: 1. "The Perfect Life of a Reborn Otaku": The story of an otaku who traveled back in time to two years ago. He used the experience of his previous life to start a business, earned a lot of money, and returned to the life he liked. 2. A modern otaku decides to be a mansion man in another world and slowly changes his life trajectory. 3. Super Spy System: After the otaku Su Ze obtained the extraterrestrial technology Super Spy System, he began to embark on the path of superpowers, and his originally peaceful life was broken. 4. League of Legends: The main character, Long Fan, was a typical otaku in modern times. After being transported by an unknown force to a world of martial arts, summoning, and magic, he began to become a hero who could be the main character. 5. "Korean Entertainment's Otaku Artiste": A liberal arts otaku reincarnated as the second son of an ordinary Korean family. He entered the entertainment industry and became a gentle male lead. I hope you like my recommendation. Muah ~