Alternative Titles:
Hentai Seiri Seminar
Hen Semi
Abnormal Physiology Seminar
変ゼミ (Japanese)
Genres: Comedy, Ecchi, Seinen
Episodes: 2 Episodes

Status: Finished
Airing Date: Jun 23, 2010


Hen Zemi is an OVA based on its original manga of the same title, which stands for Hentai Seiri Seminar (変態生理ゼミナール, Abnormal Physiology Seminar).
Matsutaka Nanako is a normal university student, who happened to enroll in an Abnormal Physiology seminar (The study of Sexual Perversion in "Normal" Society. She tries to keep her mental state sound, but other abnormal classmates start to influence her personality...