I recommend "The Dragon Rider Mage". This is a fantasy-epic fantasy novel. It tells the story of a young man who was bullied by a dragon after he transmigrated to the Magic Continent, Aria. He experienced a lot of ups and downs, and finally dominated the world. In this book, there are heroes who ride dragons, and there are also mages who ride dragons. It suits your needs very well! I hope you like this fairy's recommendation. Muah ~😗