Ranked #4518
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: 6.681 (scored by 6720 users)
Ranked: #45182
Popularity: #1836
Members: 14,414
Favorites: 21
1 indicates a weighted score
2 based on the top anime page.

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)


Episodes  0 / 2
Aired  Jul 23, 2010 to Mar 23, 2011
Status  Finished Airing
No data, yet..

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
Chikaoka, Sunao
Character Design

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
Apr 30, 2011
Let's review the story:
First episode is pretty funny, but the name is too long and difficult! 6.0
Second episode is very funny, pervy, great! That WAS awesome! 10.0
The third episode is really stupid. Why add another girl to the show?! 4.0
The story is fair.
Art review:
This IS the worst part of the anime!!! I'll explain why the art sucks:
1. If we look at the characters- they are decent, but the detail that do the art not decent, but pathetic is the face. The eyes are TOOOO giant. And they haven't nose!!! They're mutant or what?! What an excuse do the animator have to don't draw noses?! read more
I found this review Helpful  Not Helpful


PSG has a bit crazy humor, as a Hen Zemi. 
reportRecommended by zea1 - Add to favorites
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. 
Though having different approach in presentation and art direction, sexual perverseness is a premise of both shows. 
Hen Zemi setting is, in short, a certain graduate school giving out degree for sexual perverseness.
Anime of Hen Zemi get the honor of being similar to SZS because of its art direction not the story.
Even though SZS did have its own perversed moments. But it's just a way of trying to make fan services different. Hen Zemi is trying to be educational.(please use personal judgement for my word choice) 
Both have a girl who has to do ecchi work, and both are very shy ^^. 

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
20 replies by bergil »»
08-20-10, 9:16 AM

Recent Forum Discussion

Poll: Hen Zemi Episode 2 Discussion
30 replies by AnchientProphet2 »»
04-17-15, 4:27 AM
Poll: Hen Zemi Episode 1 Discussion ( 1 2 )
74 replies by AnchientProphet2 »»
04-17-15, 3:19 AM

Related Clubs

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

See All | My FriendsRecently Watched By