Gakuen Shimai

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Alternative Titles

Japanese: 学園姉妹


Type: OVA
Episodes: 2
Status: Finished Airing
Aired: Aug 1, 2008 to Nov 28, 2008
Producers: Hot Bear, Mediabank
Licensors: None found, add some
Studios: Pink Cat
Source: Original
Genre: HentaiHentai
Duration: 29 min. per ep.
Rating: Rx - Hentai


Score: 6.571 (scored by 19791,979 users)
1 indicates a weighted score.
Ranked: N/A2
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #8186
Members: 5,679
Favorites: 15


Ranked N/APopularity #8186Members 5,679
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Episodes: /2


Arisa and Mika Nanase are sisters and the school super-idols. They are the hottest and cutest girls in the school. Sousuke is a normal student who like the rest of the boys, can only look at the super-idol sisters from afar. Sousuke likes Arisa but can never hope to even speak with her. One day Mika tells him she want to speak with him after school. Later, he meets with Mika and Arisa and they reveal that they have now become siblings! The truth is that Sousuke's father, an adventurer, and the Nanase sister's mother, an archeologist, met at an excavating ruin in South America, fell in love, and married.

Mika, Arisa, and Sousuke are now siblings and will live under the same roof from now on. Sousuke now has to be careful to not get caught masturbating by Mika or Arisa ...or maybe they might just give him a helping hand... How about taking a bath with Mika? ...Siblings do bathe together after all...

Characters & Voice Actors


Awai, Shigeki
Director, Storyboard
Kino, Hitoshi
Original Creator
Ooiwa, Jirou
Character Design


Opening Theme

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Ending Theme

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Jun 9, 2015
Mixed Feelings
Sousuke is a geek who loves to take candid photos of pretty girls, especially when it comes to his school idols Arisa and Mika Nanase. His chances of ever speaking to, let only getting with either of them are near nonexistent, but it seems fate has finally smiled upon him. His father and their mother have suddenly decided to get married. The Nanase sisters are moving into his house! Now Sousuke’s wildest dreams are suddenly coming true.


In this hentai we have our typical high-school male lead that’s somehow is able to have sex with beautiful, decidedly out of his league girls, Gakuen Shimai is ...


Recent News

Recent Forum Discussion

Poll: Gakuen Shimai Episode 2 Discussion
Teika - Jul 14, 2012
15 repliesby magatetus »»
Jul 3, 10:29 PM
Poll: Gakuen Shimai Episode 1 Discussion
Tracma - Sep 22, 2010
11 repliesby MizuhoKamui »»
Jun 25, 2023 7:23 PM