Type: OVA Episodes: 3 Status: Finished Airing Aired: Nov 18, 2011 to Jun 15, 2012 Producers: MS Pictures Genres: Hentai Duration: 20 min. per episode Rating: Rx - Hentai My name is Shimohei Joutarou. There is a reason that I'm here, at my new place of work, despite the fact that the school year hasn't started. On that first day, I almost immediately came across Mitsuki's and Minami's secret. I then heard about Mahiru, younger sister of Classics teacher Kuji Hinako, and the astonishing improvement of her grades. I then discover indications of Hinako's backdoor maneuverings. Now, it is up to me to rehabilitate these students who break the rules. [](http://imgtrex.com/3memt4szsbfn/1.jpg) [](http://bokimage.com/img-54de10d4ee7c9.html)