The more I read this manga, the more that insult from chapter one is starting to seem accurate. The main character is a dick and it's unpleasant the way he's constantly flirting with so many girls. Harems in general are just morally questionable. At this point I'm only continuing cuz I want to see Kenta improve.
It doesn't help that all the girls only exist to suck up to him and talk about how great he is. Sure, they have personality traits, but that's mostly superficial. They are 'his harem' and that's ultimately their only real purpose.