Immorality
OVAFinished

Immorality

Equation of the Immoral

In no Houteishiki

Piko Studio

Genres

  • Hentai

Tags

all 17
  • RomanceMixed Gender Harem79
  • Sexual ContentHypersexuality79
  • Sexual ContentGroup Sex79
  • Sexual ContentLarge Breasts79
  • SceneSchool79
  • RomanceYuri60
  • Sexual ContentFutanari60
  • TraitsBisexual60
  • Main CastPrimarily Adult Cast60
  • OtherLGBTQ+ Themes60
  • Main CastFemale Protagonist60
  • Sexual ContentAnal Sex50
  • Sexual ContentFacial50
  • Sexual ContentFellatio40
  • Sexual ContentBoobjob40
  • Sexual ContentNakadashi40
  • Sexual ContentCunnilingus20

Genres: Hentai. Tags: Mixed Gender Harem, Hypersexuality, Group Sex, Large Breasts, School, Yuri, Futanari, Bisexual, Primarily Adult Cast, LGBTQ+ Themes, Female Protagonist, Anal Sex.

#8000

Popularity

55

Favorites

1.1K

Members
OVA2 epsFinished6.30
Piko Studio
Aired
Mar 25, 2004 – Nov 25, 2004
Duration
28 min
Time to Complete
~56m
Studio
Piko Studio

Alternative Titles

ja淫の方程式

en-x-romajiIn no Houteishiki

enEquation of the Immoral

Synopsis

Sayako is a new nurse at this certain school. She is what you call a diva: nice pretty face, slender body with the perfect curves and last but not least, very well-formed bust. But there is more to her than meets the eye. (Source: AniDB)

Platform Scores

MAL

6.30

Canonical
Votes 2.6K

AniList

55 / 100

Trend 0Popularity 1.1K

AniList Trend

4

-2

Status Breakdown

1,093users
Completed66560.8%
Planning32930.1%
Watching373.4%
Paused353.2%
Dropped272.5%

Tags

Shows how closely each tag relates to this anime
Romance2
Mixed Gender Harem
79
Yuri
60
Sexual Content10
Hypersexuality
79
Group Sex
79
Large Breasts
79
Futanari
60
Anal Sex
50
Facial
50
Fellatio
40
Boobjob
40
Nakadashi
40
Cunnilingus
20
Scene1
School
79
Traits1
Bisexual
60
Main Cast2
Primarily Adult Cast
60
Female Protagonist
60
Other1
LGBTQ+ Themes
60
Show spoiler tags1
Sexual Content1
Tentacles
40

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