Being primarily text-based, however, they weren't much use to English-language pervs making the most of the import market.
At some jobs you may encounter boys to develop relationships with. The game is mostly about learning to carry out "makeup" ideas on different clients so you can get your professional license at the end.
School Days PS2 version is pretty much the same as the PC version with all the sex scenes taken out (so an animated visual novel).
You're starting out at a school for magic, so you choose classes to learn spells that you can cast in the dungeons.
A novel in this page must have hentai/eroge-related content in it: if you are looking for other good novels (like Clannad, Ever 17 or Umineko no naku koro ni) try our Visual Novel Games page. There are no free novels in this list (except Katawa Shoujo), so if you want to play them you'll have to search for yourself (can't post those links on a wiki).
If you want free adult reading and don't care if it's Japanese, we have an Adult Interactive Fiction (AIF) section.