Ranked #5233

Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!

Alternative Titles

Synonyms: Onii-chan no Koto Nanka Zenzen Suki Janaindakara ne!!, Onisuki, Because I Don't Like My Big Brother At All!!
Japanese: お兄ちゃんのことなんかぜんぜん好きじゃないんだからねっ!!


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Jan 9, 2011 to Mar 27, 2011
Premiered: Winter 2011
Broadcast: Unknown
Source: Unknown
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older
L represents licensing company


Score: 6.401 (scored by 22,639 users)
Ranked: #52332
Popularity: #972
Members: 43,287
Favorites: 36
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.


Junior High student Nao's brother complex is so strong, it's almost at the point of incest. She's determined to make her brother, High School student Shuusuke, see her as a woman. So determined, that she goes as far as going into his room to throw away all his non-incest related porn. But as she's looking for his porno stash, she finds a photo album... and she's not in any of his childhood pictures. What is going on?

(Source: MU)


No background information has been added to this title. Help improve our database by adding background information here.

Related Anime

Characters & Voice Actors

Takanashi, Nao
Takanashi, Nao
Kitamura, Eri
Kitamura, Eri
Kondou, Mayuka
Kondou, Mayuka
Aranami, Kazusa
Aranami, Kazusa
Tsuchiura, Iroha
Tsuchiura, Iroha
Inoue, Marina
Inoue, Marina
Takanashi, Shuusuke
Takanashi, Shuusuke
Toyonaga, Toshiyuki
Toyonaga, Toshiyuki


Motonaga, Keitarou
Motonaga, Keitarou
Ebina, Yasunori
Ebina, Yasunori
Sound Director
Nemoto, Toshizou
Nemoto, Toshizou
Nagatsu, Haruko
Nagatsu, Haruko

More episodes Episodes(0/12)

No episode information has been added to this title. Help improve our database by adding episode information here.

Opening Theme

"Taste of Paradise" by Eri Kitamura

Ending Theme

"Ari Ari Mirai" (アリアリ未来☆) by Eri Kitamura, Marina Inoue, and Kazusa Aranami

Write a review | More reviewsReviews

Apr 3, 2011
When I first saw the announcement of this title I was pretty disgusted. Another incest title? Really? Doesn't Japan ever get sick of this crap? It makes me fear for the well being of all of Japan's imouto's if this disgusting sentiment is so widespread that it can sustain a substantial subset of the anime programming lineup. However despite my reservations and do to my own morbid curiosity with anime train wrecks, I decided to give Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! a try.

The first thing that one is going to notice is just how completely ugly read more
I found this review Helpful
Jul 19, 2015
"For what shall it profit an Otaku if he should find the worst anime in the whole world, and lose his own sanity?" - Book of Weaboo 8:36


A few weeks ago, I asked my friend what the worst manga he had ever read was. He answered without hesitation that it was a manga called "I don't like you at all big brother!". I decided to research this title and discovered to my utter terror that this manga actually was popular enough to receive a 13 episode anime adaptation. I watched this anime on my laptop during a 5 hour car trip. I weep read more
I found this review Helpful
Jan 10, 2011
Version 2

What's with japanese people and incest with really long anime titles???
Its very hard to recommend people this anime when you don't speak a freakin japanese word! But luckily I wouldn't need to recommend this one to any of my friends (Except to one or two of those incest freaks)

As the title suggests, this is indeed another incest anime. However unlike Oreimo, the sister INDEED is trying to get laid with her bro. And the best part is we can hear her thoughts as well. The entire series revolves around both her and big brother in their never ending quest to satisfy read more
I found this review Helpful
Aug 19, 2011
Light spoilers.

I honestly don't think this anime was too bad. I mean, why would you watch this show if you had something against incest? I don't like it in real life, but in anime it's okay, imo. But it states in the first episode that they aren't blood-related, and that the sister was adopted.

The story wasn't anything new. A girl's crushing on her step-brother, he has a childhood lover who wants him, and some cute girl also likes him (and at the end a cosplay-obsessed girl tries to steal his heart). I find this on the unrealistic side of things because he's commonly referred read more
I found this review Helpful


Anime: Ore no Imouto ga Konnani Kawaii Wake ga Nai
Two anime with prospectively the most epic titles are all about incest.

OreImo is about a younger sister and her friends trying to get into an older brother's pants, or at least that what we wish to see in the show.

Non-OreImo which I don't know the official abbreviation of its title is written by former erotic manga writer. Story isn't its strongest suit, unique art direction in manga is non-existent in anime but you are still suggested to watch this if you loved OreImo. They both linked together by incest. 
reportRecommended by lapisdragon
Anime: Kiss x Sis (TV)
Same style, sisters want to date their brother, however they are not blood related. Same sex jokes and perverted girls and guys with lots of ecchi.

Onii-chan was clearly inspired in KissxSis since it even do a lot of references to it including kissxSis posters.

The plot is minimal in the two unfortunately.  
reportRecommended by Meados
Anime: Yosuga no Sora: In Solitude, Where We Are Least Alone.
Both deal with incest though Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!!? is not blood-related one while Yosuga no Sora does. YnS is more serious with that issue while this show is more comedic one. 
reportRecommended by Joyce_Steele
Anime: Kiss x Sis
Step-siblings, the girls' feeling are some toward to their brother. 
reportRecommended by Ricz
Anime: B Gata H Kei
Sex-crazed females chasing after a shy guy. 
reportRecommended by Defiance
Anime: Oniichan dakedo Ai Sae Areba Kankeinai yo ne!
Both Sister love her Onii-chan
Both Romance
Both Kawaii Girls
reportRecommended by shirley1994

Recent News

Manga Onii-chan no Koto Nanka Zenzen Suki Janain Dakara ne!! To Be Animated

Web Comic High announced a TV anime of manga "Onii-chan no Koto Nanka Zenzen Suki Janain Dakara ne!!". Staff Director: Motonaga Keitaro Series Compos...read more

Recent Forum Discussion

Poll: Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! Episode 12 Discussion ( 1 2 )
stevewiess01 - Mar 26, 2011
81 replies by RafaelDeJongh »»
Aug 25, 5:53 PM
Poll: Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! Episode 11 Discussion ( 1 2 )
stevewiess01 - Mar 20, 2011
52 replies by RafaelDeJongh »»
Aug 25, 5:24 PM