I recommend "The Invincible King of the City" to you. The protagonist of this book has a super strong ability from the beginning, and his strength is invincible. In the face of all kinds of troubles and crises, he was at ease. Of course, there were also many girlfriends in this book. Not only did they have beauty, but they also had their own personalities and specialties. After reading this book, I believe that you will be able to satisfy your protagonist's requirements of being invincible and having many girlfriends! I hope you like this fairy's recommendation. Muah ~😗