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Alternative Titles

Japanese: 美熟母


Type: OVA
Episodes: 2
Status: Finished Airing
Aired: Jul 9, 2010 to Oct 8, 2010
Producers: Digital Works
Licensors: None found, add some
Studios: Y.O.U.C
Source: Visual novel
Genre: HentaiHentai
Duration: 27 min. per ep.
Rating: Rx - Hentai


Score: 6.421 (scored by 33543,354 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: #6865
Members: 8,620
Favorites: 34

Available At


Ranked N/APopularity #6865Members 8,620
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Episodes: /2


Yohei happily lives with his mother, Kaho, and his cousin, Fumika. But one day, Kaho tells Yohei that Kaho is actually an older sister of his father, not his mother... She also tells him that his mother passed away long time ago. Yohei is shocked to hear that, but he starts seeing Kaho as a woman, not as his mother. Days later, a woman, Ikue, moves to a house next to his. When Ikue first sees Yohei, she suddenly starts crying and Kaho turns pale. Ikue tells them she is a relative of Yohei's mother and she wants to accept him as an adopted child. Of course, Kaho and Fumika turn it down... From that day, their lewd and erotic life starts...

(Source: ErogeShop)

Characters & Voice Actors


Suginami, Daifuku
Director, Storyboard, Animation Director, Character Design
Katou, Seishirou
Yoshida, Tomohiro
Sound Director


Opening Theme

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Ending Theme

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Nov 24, 2020
WELL, Bijukubo. It is a very good Hentai, although it has its flaws.
The Story is fairly good, the MC finds out that his mother actually adopted him from his father, who is her brother, so technically she is his Aunt, not a mother.
Then Bang, the MC realises that he loves his mom/aunt not that way, but rather as a woman, and he sleeps with her, then we see that his older sister has a crush on him, and since the truth is out, that they are not blood related, they sleep.
Later we get introduced to a new neighbour, who seems to be related to the ...
Mar 28, 2020
Mixed Feelings
It pains me to say this, but Bijukubo is one of the most mediocre hentai I've ever seen. It's also increadibly inconsistent in its mediocrity, which is the part I find most interesting. So let's end the foreplay and dive right in!

Bijukubo is a two-part OVA by Y.O.U.C, which is a studio that has produced hentai of varying quality. I generally like thier work, but that has more to do with nostalgia than anything objective.

I found the plot of Bijukubo very challenging to wrap my head around, but this is what I've come up with. The main character, whose name ...
Mar 18, 2013
Tis crap.
The colors are flat, dull and vibrant at the same time.
story, what story? some smuck with no personality with a "rudolph the red nosed phallus" casualy mulches his 3 poorly designed relatives.

the "sister" has this terrifying green hair. aunt/mom/thing is better... not really. the other aunt/mama/whatever is the best charctor designed in my oppinion.

nothing holds me when watching this. the lines are sharp but the whole thing looks inferior.

the only driving force you will even find in this is the overused incest theme, not even remotely intresting. well maybe a little but seriously dont waste your time on this one.

that is my review. its ...


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Recent Forum Discussion

Poll: Bijukubo Episode 1 Discussion
User-san - May 1, 2015
8 repliesby RighteousKiss »»
Apr 2, 2021 12:27 AM
Poll: Bijukubo Episode 2 Discussion
egoplant - Jun 24, 2012
7 repliesby Wicker_Senpai93 »»
Mar 2, 2020 10:51 PM