Reiju Gakuen
English name: Xtra Credit
Genres: Hentai
Type: OVA, Episodes: 2
Aired: Sep 27, 2002 to Dec 27, 2002
Studio: Tsubo Production
Source: Visual novel
Rating: Rx - Hentai
Synopsis:
When the new instructor arrives, her lesson plan is filled with debased acts and sinful examinations. And the only way to get some extra credit is to volunteer for some hands-on learning!