There are many novels about fighting monsters and leveling up! For example,"The Heavens Begins From the Failure to Sign In","The Record of Demon Slayers","The Tang Dynasty","The Empress Flirting Her Husband", and so on. They were all novels of this type that were very exciting and interesting. Fighting monsters and leveling up would leave one with endless aftertastes! I hope you like this fairy's recommendation. Muah ~😗