Aki Sora

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Alternative Titles

Synonyms: Akisora, Autumn Sky
Japanese: あきそら
English: Aki Sora
More titles


Type: OVA
Episodes: 1
Status: Finished Airing
Aired: Dec 18, 2009
Licensors: None found, add some
Source: Manga
Genre: EroticaErotica
Demographic: SeinenSeinen
Duration: 21 min.
Rating: R+ - Mild Nudity


Score: 5.871 (scored by 6421264,212 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: #1800
Members: 117,677
Favorites: 311


Ranked N/APopularity #1800Members 117,677
Add to My List
Episodes: /1


Sora Aoi has always been close with his siblings. But while Nami may be his twin sister, he and his older sister Aki share a different kind of relationship.

What began as an encounter with Aki in the bath led to a startling realization for Sora: he is in love with her. But while Sora is hesitant about his forbidden feelings, Aki confesses that she has always loved him. With their affections out in the open, the two begin a secret relationship.

[Written by MAL Rewrite]


Aki-Sora was bundled with the release of the limited-edition third volume of the manga.

Related Anime

Characters & Voice Actors


Nagai, Masaru
Takahashi, Takeo
Director, Storyboard
Takakuwa, Hajime
Sound Director
Yoshizawa, Toshikazu
Episode Director


Opening Theme

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Youtube Music
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Ending Theme

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Aug 12, 2022
The line between hentai and anime was blurred a long time ago... and this is where it happened. I will be honest this is basically just hentai without you seeing the private parts.

Then why should I watch this? You might ask... I personally watched it cause I was banned from most hentai sites (for reasons I won't specify) But other reasons why someone might watch this is the element of not knowing.

Men sometimes get excited more when they don't see the action. This is why ecchi is so popular because we like the element of not knowing. This is just my theory so I wouldn't ...
Nov 1, 2021
Mixed Feelings
*Light spoilers ahead*

(TLDR Review at the bottom, as usual, thanks for reading)

Aki Sora is an interesting OVA. At first, I watched it, and then brushed it off as haha very funny xddd kinda meme OVA along the lines of Boku no Pico. The kind of title you watch only because of the fatalities it has given to many eyes. Though something did intrigue me about Aki Sora when I watched it during such a time, maybe it was some irrational thought but the presentation screamed something along with some kind of hidden message.

So I gave it a rewatch. Seeing what kind of conclusion I'd come ...
Sep 4, 2021
''This review contains spoiler ''

Don't watch this anime dude, but if you want to see an anime to masturbate it's your chance big boy, otherwise you better get out of here, first I think the sex scenes are longer than the anime itself, the protagonist is very similar to the peak from boku no Pico, and is used as a sex puppet by the girls throughout the anime, but it's still his fault to allow or not to do any contrary action during the anime, this anime reminds me a lot of Yosuga no sora but no routes and less virility from the protagonist lol.

At ...

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Recent News

Manga Aki-Sora To Be Discontinued Due to Incestuous Contents

According to the twitter of Itosugi Masahiro, the first and the third volumes of manga Aki-Sora will be discontinued this July. Itosugi said those volumes have been ...read more

Cast of Ecchi OVA Aki-Sora Changed

According to Akitashoten, the voice cast of OVA "Aki-Sora" was changed. The reason for the change was not announced. The OVA is about incest taboo between ...read more

Recent Forum Discussion

Poll: Aki-Sora Episode 1 Discussion ( 1 2 3 4 )
game8910 - Dec 15, 2009
167 repliesby Archean-Return »»
Sep 7, 4:26 AM
is there new episode?
aonosora12 - Jan 24, 2010
4 repliesby Ino145 »»
Sep 18, 2022 9:52 PM
Is this hentai or not?
YamiNoOkami - Feb 28, 2013
20 repliesby rakkaaa »»
May 29, 2021 4:00 AM
I have some questions about Aki Sora? :S
TheAnimeLover101 - May 12, 2013
6 repliesby Mayuka »»
Aug 3, 2014 9:12 PM
HOLY FKING GOD WOW!! Aki-Sora as anime and is NOT A HENTAI!!
Yggdrasil - Oct 23, 2009
15 repliesby KurooKuun »»
Jan 21, 2013 6:26 PM

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