I think this screenshot alone will suffice in persuading you. Really, it's about a traveling student named Kintaro and the various lessons, both of the academic and philosophical nature, that he learns from the women he encounters in each episode. But that's a very condensed summary of it that leaves out all the details and charm and boobs that compose the series.
Also: if you decide to watch it, track down the English dubbed version if you can. Fucking hilarious.