I saw this decades ago and I found myself rewatching this a couple years back. And it's a solid show. Not for everyone, but if you enjoy that sexual, juvenile comedy, you're gonna love this. I read a review that the show guises the "educational" moments under it really being a softcore hentai, and yeah to some degree its prevalent. But I'd argue that's what still centers the framework of the show and Kintaro as a character; his motivation for education that gives lifelong lessons to the girls he meets. This is one of the few animes that has actually made me physically laugh, and I've only seen the english sub of this show. I've heard the english dub is even funnier so that's saying something to the writing. Final Score: 8.9/10.