Saimin Ryoujoku Gakuen
Japanese title: 催眠凌辱学園
Alternative titles: Hypnosis Humiliation School
Type: OVA
Source: Visual novel
Episodes: 3
Status: Finished Airing
Aired: Dec 19, 2008 to Jun 19, 2009
Duration: 27 min per ep
Rating: Rx - Hentai
Studios: Studio 9 Maiami
Producers: White Bear, Mediabank, Anime Antenna Iinkai
Genres: Hentai

A newly appointed guidance counselor, Toshikazu Fujimi, can use hypnotic drugs that allow him to modify the will of any targeted female—he can bring out any hidden feeling from their minds and use it to his advantage. He attacks many of the students that came for counseling and not just them, but those are all just preparations for something much bigger.

(Source: ANN, edited)