I'm sorry, but according to the information provided, there are no light novels that match the hot-blooded harem genre. However, I can recommend some other types of novels, such as "Battle Break: The Strongest Master System","Main Character Substitution System","Armored Warrior: The Opening Reward: Five Elements Bloodline", etc. They are all very good light novels. I hope you like this fairy's recommendation. Muah ~😗