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Do you have a topic that is an immediate deal breaker if a manga series you were already reading suddenly featured that topic, such that you would stop reading the series (even if it was "tastefully" done)? For example: religion, rape, etc.
No topics offend me on principle
I used to have one, but not anymore
I can think of one deal breaker
There's many topics that would stop me from continuing a series
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Onii-chan Dakedo Ai Sae Areba Kankeinai yo ne (Novel)  
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After being separated from each other for 6 years since the death of their parents, fraternal twins Akito Himonokouji (brother) and Akiko Himonokouji (sister) had finally reunited together again during the holidays thanks to some planning from Akito, despite objections from both of their adoption families. Being happy that Akito had fulfilled his promise to be with her again, Akiko confessed readily that she had incestuous love in Akito, and will not hesitate to do anything to win the love of Akito. Akito however does not harbor the same feeling for Akiko, and as a result had a headache with Akiko's actions. Despite all these, he still loves Akiko as a sister, and finds her adorable and cute, especially when he had not seen her since she was 10 years old.


Related Series

Associated Names
お兄ちゃんだけど愛さえあれば関係ないよねっ (小説)
As Long As There's Love, It Doesn't Matter If He Is My Brother, Right!? (Novel)
Onii-Ai (Novel)
Oniichan dakedo Ai Sae Areba Kankeinai yo ne (Novel)
Tant qu'il y a de l'amour, ce n'est pas grave s'il est mon frère, n'est ce pas? (french)

Groups Scanlating

Latest Release(s)
v.4 c.10-13 by Guhehe Translations (754d ago)
v.4 c.9 by Guhehe Translations (845d ago)
v.4 c.8 by Guhehe Translations (936d ago)
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Status in Country of Origin
11 Volumes (Ongoing)

Completely Scanlated?

Anime Start/End Chapter

User Reviews


User Rating
Average: 8.8 / 10.0 (45 votes)
Bayesian Average: 7.88 / 10.0
 49% (22 votes)
 13% (6 votes)
 13% (6 votes)
 13% (6 votes)
 9% (4 votes)
 0% (0 votes)
 2% (1 votes)
 0% (0 votes)
 0% (0 votes)
 0% (0 votes)

Last Updated
March 1st 2016, 1:25pm PST



Category Recommendations





Original Publisher
Media Factory (MF Bunko J)

Serialized In (magazine)

Licensed (in English)

English Publisher

Activity Stats (vs. other series)
Weekly Pos #875 increased(+212)
Monthly Pos #2294 decreased(-143)
3 Month Pos #3642 increased(+135)
6 Month Pos #4496 increased(+180)

List Stats
On 432 reading lists
On 294 wish lists
On 4 unfinished lists
On 172 custom lists

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User Comments [ Order by usefulness ]

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It seems to be abandoned   
Rating: N/A
by turbotatoe
February 29th, 2016, 6:57am
The volume list on the official website seems to miss the 11th volume

That, plus the fact that it came out in March 2014 means we probably won't get more of OniAi, which is a shame because it feels so nice to read.
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Why Onii-Ai doesn't have an Anime? T_T   
Rating: 10.0 / 10.0
by Rio-sensei
April 19th, 2012, 4:28pm
Hello Everyone, i'm just done reading the novel until it's last CH in english, and I'm asking myself ... WHY there is not an anime adaptacion... Novels like Akikan, baka to test, kanokon, suzumiya, kampfer, lady x bato, C3, Denpa and lot, LOT others.. had an anime series, even the recently ¿"incest"? novel: Kono Naka ni Hitori, Imouto ga Iru! IS GETTING ONE, Man... this one would be such a friky anime series. I'm so sad.
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Onii-chan dakedo Ai sae areba Kankei Naiyone [Onii-Ai] (novel)   
Rating: 10.0 / 10.0
by rolan
August 10th, 2011, 4:35pm
This is a really good series. I haven't been this absorbed in a light novel since oreimo, though I guess it is slightly strange that they kind of touch on similar topics..... Still it's good stuff. Though, it's 12am and I'm having trouble between deciding whether to lose a few hours of sleep and feel miserable at work, or get a good night's sleep, and feel terrible not knowing what's going to happen in volume 3 all day during work.
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