Ranked N/A


Alternative Titles

English: Square Sisters
Japanese: あねいも


Type: OVA
Episodes: 2
Status: Finished Airing
Aired: Aug 25, 2008 to Dec 25, 2008
Source: Unknown
Genres: Hentai
Duration: 30 min. per ep.
Rating: Rx - Hentai
L represents licensing company


Score: 7.071 (scored by 2,838 users)
Ranked: N/A2
Popularity: #3073
Members: 6,132
Favorites: 44
1 indicates a weighted score. Please note that 'Not yet aired' titles are excluded.
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.


Takumi lives next to Mizuki and Satsuki's house. They have been good friends since they were kids, going shopping and skiing together. One day, Kazuyoshi, Takumi's father, brings two girls, Saori and Yui, back to their house, and accepts them as new family members. At first, he is confused, but gradually becomes closer to them...


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Characters & Voice Actors

Shirokawa, Saori
Shirokawa, Saori
Tanaka, Ryouko
Tanaka, Ryouko
Kirishima, Misuki
Kirishima, Misuki
Inokuchi, Yuka
Inokuchi, Yuka
Kirishima, Satsuki
Kirishima, Satsuki
Nagami, Haruka
Nagami, Haruka
Ookawa, Tooru
Ookawa, Tooru


Kawada, Mami
Kawada, Mami
Shinonome, Kazuhiko
Shinonome, Kazuhiko
Original Character Design
Boot Up!
Boot Up!
Original Creator

More episodes Episodes(0/2)

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Opening Theme

No opening themes have been added to this title. Help improve our database by adding an opening theme here.

Ending Theme

"Melty Snow" (Off Vocal) by Kawada Mami

Write a review | More reviewsReviews

Apr 13, 2009
Summary: An above-average hentai with some semblance of a plot. There is no actual incest; not even of the stepsister variety.

Story: 7/10

Kudos to the animation studio for not deviating from the plot of the game. The story is about a high student student named Takumi whose father suddenly declares to him that he now has two sisters. They are not officially adopted by his father, and he shares no distant blood relation to them, hence the no actual incest. In a nutshell, the story deals with his getting to know his "sisters", and his two neighbors, who also have the hots for him.

Art: 10/10

No complaints read more
I found this review Helpful
Jun 26, 2015
I haven't seen a hentai in a while that was good enough to make me want to write a review for it. Aneimo is definitely one that deserves one.

So, why? What's so good about Aneimo? Do you like love? Good. If you enjoy romance and actual relationships and don't just watch these to feel good and get it off, then this is something amazing for you. Aneimo isn't just about sex, it has a little story to it unlike most hentai in which two people meet and have sex 2 minutes later.
It isn't just the story that's about this, though. It has beautiful art. read more
I found this review Helpful
Jun 15, 2013
First of all, the 10/10 rating I am giving this is based on hentai standards, not anime. I feel the two are such different categories (especially when it comes to story) that it's not right to judge hentai in the same way as anime (though I will admit many hentai still annoy because of their idiotic plots).

Story - 8/10

The story of Aneimo (which despite it's name has no incest) is a fairly standard "harem-romance" story (at least for a hentai). The main character Takumi's father has just let two teenage sisters stay at their house and now Takumi is supposed to consider them his step-sisters read more
I found this review Helpful
Mar 20, 2010
I absolutely had to write a review about this series. Most amazing series for this genre, given only 60 mins and the usual code for sexual scenes.

Overall score 8 for some sort of reality and mild plot, and 9 for the total, for the ending. This series has some sort of conclusion about its harem, which is pretty rare seeing how many harem series usually put it in a stalemate by then end. Especially when this series is an OVA, is short and is a H series.

Strong point- starts well, ends well

Well, about half of it is sexual scenes, and there actually is very little read more
I found this review Helpful


Anime: Kanojo x Kanojo x Kanojo: Sanshimai to no DokiDoki Kyoudou Seikatsu
While neither really has much plot (obviously both being hentai) both have great girls and great sex scenes. The art of both has a similar style that is nice. Both are harems with one central girl, but the rest of the female cast is also exceptional. 
reportRecommended by Koibito-H
Anime: Harukoi Otome
- Hentai harems where there is one main love interest but the guy gets sidetracked along the way
- High school students and the guy has known some of the girls for a long time

- Harukoi Otome has sibling incest 
reportRecommended by Koibito-H
Anime: Nee, Chanto Shiyou Yo!
They are the same in a way that the lucky male protagonist is living with a harem of girls at home who are all very ''attracted'' to him. Both anime has high quality art and animation and bot of them are visual novel adaptations. 
reportRecommended by ninjadante
Anime: Ane Jiru The Animation: Shirakawa Sanshimai ni Omakase
Well, if you enjoy doing it with sisters, then I suggest you watch Anejiru... Let's just say, it has a more cuter story than Aneimo. But they're the same because they're both are "sister complex" based. 
reportRecommended by Lazaforth

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Poll: Aneimo Episode 1 Discussion
AlexSadist-sama - Apr 2, 2011
8 replies by herleaflorin »»
Oct 25, 2:41 PM
Poll: Aneimo Episode 2 Discussion
Dodara - Mar 31, 2011
12 replies by User-san »»
May 10, 5:49 AM