Completed
“Normal student Nanako's sanity erodes in an abnormal physiology seminar with eccentric classmates.”
HenSemi (TV)
変ゼミ
6.49
7,740 rank · 48,373 viewers · 71 favorites
Comedy
Ecchi
Adult Cast
Seinen
Would You Love or Hate This?
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Based on your preference for character-driven stories with layered emotional arcs, this title's exploration of identity and belonging would deeply resonate. The pacing mirrors series you've rated highly, and its thematic depth aligns with your appreciation for nuanced storytelling...
However, the slow initial episodes might test your patience given your history of dropping shows that don't hook you early. The art style shift in the middle arc could also be a concern...
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Synopsis
Normal student Nanako's sanity erodes in an abnormal physiology seminar with eccentric classmates.
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)
What people say
Community consensus
Derived from 12 sampled reviews
7.3
/10
What 12 viewers settled on.
91%
recommend
Score distribution
median 8
mode 8
σ 1.60
Agreement
Mostly aligned
σ 1.60 · some divergence
The polarity gap
4.9 pts
Recommenders 7.9 · others 3.0
Yes
No
Score over time
↓ 0.67
Running avg · Apr 2011 → Feb 2026
Snap verdicts
· shortest highly-rated reviews
- 8 “Time to get out of the kitty pool of hentai and the vast world of fetishes! The subtly of this anime in its innuendo makes me smile and its strange approaches to what we normally see in common...”
- 7 “The anime offers some genuinely interesting episodes exploring human psychology and the origins of unusual sexual desires, elevating it beyond pure shock value. However, the content is extremely...”
- 8 “Hen Zemi delivers an unforgettable mix of cute college aesthetics and the most perverted scenarios seen outside of hentai, juggling disturbing, funny, and sexy tones in one package. While...”
Verbosity
Short · 33%
Medium · 58%
Long · 8%
Watch Order & Related
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See all credits →Production slate
A Tv Production · Spring 2011
Xebec.- Format 13 × 12′ eps × min
- Total runtime 2h 36m all episodes
- Aired Apr 2011 – Jul 2011 Spring 2011
- Source Tv media type
- Rated R 17+ (violence & profanity)
- Ref. BS-6079 catalog