Ranked #4410
Hen Zemi

Hen Zemi

Alternative Titles

Synonyms: Hentai Seiri Seminar, Hen Semi, Abnormal Physiology Seminar, Hen Zemi OVA
Japanese: 変ゼミ


Type: OVA
Episodes: 2
Status: Finished Airing
Aired: Jul 23, 2010 to Mar 23, 2011
Genres: Comedy, Ecchi, Seinen
Duration: 26 min. per episode
Rating: R+ - Mild Nudity
L represents licensing company


Score: 6.691 (scored by 6474 users)
Ranked: #44102
Popularity: #1779
Members: 13,743
Favorites: 22
1 indicates a weighted score
2 based on the top anime page.

My Info

Popular Tags

No tags found


Matsutaka Nanako is a normal university student, who happened to enroll in an Abnormal Physiology seminar. She tries to keep her mental state sound, but other abnormal classmates start to influence her personality...

(Source: MU)

Related Anime

Adaptation: Hen Zemi
Other: Hen Zemi (TV)

Characters & Voice Actors

Matsutaka, Nanako
Matsutaka, Nanako
Hanazawa, Kana
Hanazawa, Kana
Meshiya, Kenji
Meshiya, Kenji
Matsuyama, Takashi
Matsuyama, Takashi
Musashi, Komugi
Musashi, Komugi
Ishida, Akira
Ishida, Akira
Gregory, Makiko
Gregory, Makiko
Kawaragi, Shiho
Kawaragi, Shiho


Kamitsubo, Ryouki
Kameyama, Toshiki
Sound Director
Hanazawa, Kana
Theme Song Performance
Haneoka, Kei

Write a review | More reviewsReviews

Apr 10, 2011
Is it possible for one to become desensitized to the perversion inherent in society? Is it possible to hear about one's fetishes, their opinions on voyeurism, and whether they think your waste is premium content for a feces farm and look at them the same way afterwards?

Nanako has dealt with this dilemma ever since she joined the Abnormal Physiology Seminar, headed by the eccentric Kenji Meshiya. In this select group, she is among people doing various deeds of illicit sorts for Meshiya. Surprisingly enough, hilarity ensues.
The characters are a very large component of what makes it uproarious more than once, Nanako's naivety providing many read more
I found this review Helpful  Not Helpful
Jul 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). Some people may describe this show as R-Rated version of Seitokai Yakuindomo, and it is partly true. However, instead of high school students making frivolous jokes about human sexuality, you will see a team of college students doing live-experience research on perverted behaviors of human under Professor Meshiya’s guidance. I won’t go into specific details what they study for the sake of modesty. Basically, every student in the seminar, including girls, is a pervert of some kind; in a way, read more
I found this review Helpful  Not Helpful


Hen Zemi get the merit of being similar to SYD because of its verbal vulgar. The visual of both shows is not so outrageous. Mainstream ecchi such as to love-ru has much more visually NSFW content.
PSG has a bit crazy humor, as a Hen Zemi.
reportRecommended by zea1 - Add to favorites

Opening Theme

"Mania e Kirakira" (マニアエキラキラ) by Kana Hanazawa

Ending Theme

"Hen ・ Rin ・ Sham ~Hen da yo. Rinse no ato ni Shampoo te~" by Kana Hanazawa, Minoru Shiraishi, Norihisa Mori & Takashi Matsuyama

Recent News

Abnormal Comedy Manga Hen Semi To Be Animated ( 1 2 )
20 replies by bergil »»
08-20-10, 9:16 AM

Recent Forum Discussion

Poll: Hen Zemi Episode 2 Discussion ( 1 2 )
29 replies by Blackouting »»
12-29-13, 6:03 PM
Poll: Hen Zemi Episode 1 Discussion ( 1 2 3 4 )
73 replies by Blackouting »»
12-27-13, 6:13 PM

Fansubbing Groups

Which fansubbers do you like the best? Click + to approve of their subs for this show. Click - if you don't think they did such a great job.
WhyNot? Fansubs [WhyNot] 10 of 10 users approve
Hina Fansubs & Wasurenai Fansubs [HiNA-Wasurenai] 14 of 17 users approve
SubDesu [SubDesu] 1 of 9 users approve
Group list truncated, click to view all

Related Clubs

Card Kingdom (hiatus), Polski Klub Zła i Masturbacji, Perverted Comedy Anime, The OVA/ONA/Anime Movie club, Akira Ishida, for brasieiros who enjoy hentai, Hanazawa Kana's Fans!, XEBEC, Hentai SWEEET babes*, Shhh!!~, ♥S&M Lovers♥

See All | My FriendsRecently Watched By

Help     FAQ     About     Contact     Terms     Privacy