Type: OVA Episodes: 3 Status: Finished Airing Aired: Oct 15, 2010 to Mar 7, 2014 Producers: MS Pictures Genres: Hentai Duration: 15 min. per episode Rating: Rx - Hentai Based on the manga by Yasui Riosuke. Contains minimal animation. [](http://imgmaster.net/img-54646f0f58502.html) [](http://damimage.com/img-546470190e44f.html)