It is very shojo-esque. Tbf, I realize both sexes like harem mangas OR "I've attracted the most awesome possible member of the opposite sex by universally and historically acceptable standards and my own sexual interests". I don't really fault anyone for this if the story is well written.
Even after all these years end years of indulging in Japanese media, some cultural differences still feel completely bizarre to me—like the idea of the general student body finding student council members cool or impressive