Ranked #5329
Onii-chan no Koto Nanka Zenzen Suki Janain Dakara ne!!

Onii-chan no Koto Nanka Zenzen Suki Janain Dakara ne!!

Alternative Titles

Synonyms: Oniichan 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
Duration: 23 min. per episode
Rating: PG-13 - Teens 13 or older
L represents licensing company


Score: 6.441 (scored by 20423 users)
Ranked: #53292
Popularity: #867
Members: 38,195
Favorites: 37
1 indicates a weighted score
2 based on the top anime page.

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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)

Related Anime

Adaptation: Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!!
Other: Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! Special

Characters & Voice Actors

Kondou, Mayuka
Kondou, Mayuka
Aranami, Kazusa
Aranami, Kazusa
Kim, Seo Yeong
Kim, Seo Yeong
Takanashi, Nao
Takanashi, Nao
Kitamura, Eri
Kitamura, Eri
Mun, Seon hui
Mun, Seon hui
Takanashi, Shuusuke
Takanashi, Shuusuke
Toyonaga, Toshiyuki
Toyonaga, Toshiyuki
Kim, Yeong Seon
Kim, Yeong Seon
Tsuchiura, Iroha
Tsuchiura, Iroha
Inoue, Marina
Inoue, Marina
Lee, Ji Yeong
Lee, Ji Yeong


Motonaga, Keitarou
Ebina, Yasunori
Sound Director
Nemoto, Toshizou
Sokuza, Makoto
Storyboard, 2nd Key Animation

Write a review | More reviewsReviews

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  Not Helpful
Feb 19, 2015
If you like the first episode, go read the manga.

This is an incest comedy wherein common depoctions of little sister characters (and harem characters in general) are satirzed. The story is sympathetic towards the little sister character Nao, and the other harem stereotypes who all turn out to be pretty messed up while admitting that Shuuske, the dude, really doesn't deserve all the attention he gets, and if he is popular with girls it's probably because these girls are certifiably insane often bordering on yandere.

Girl, Nao, is obsessed with her perverted older brother Shuuske. She dreams of getting thrown out of the house and running read more
I found this review Helpful  Not Helpful
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  Not 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  Not Helpful


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.
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.
Sex-crazed females chasing after a shy guy.
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.
Step-siblings, the girls' feeling are some toward to their brother.
reportRecommended by Ricz - Add to favorites
Both Sister love her Onii-chan
Both Romance
Both Kawaii Girls

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

Recent News

Manga Onii-chan no Koto Nanka Zenzen Suki Janain Dakara ne!! To Be Animated ( 1 2 3 4 )
73 replies by deathbysuarez »»
01-04-11, 6:59 AM

Recent Forum Discussion

Poll: Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! Episode 12 Discussion ( 1 2 3 4 )
78 replies by Viteracf »»
07-22-14, 7:37 PM
Poll: Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! Episode 1 Discussion ( 1 2 3 4 5 ... Last Page )
136 replies by Montrovant1488 »»
12-09-13, 12:05 PM

Fansubbing Groups

Which fansubbers do you like the best? Click + to approve of their subs for this show. Click - if you don't think they did such a great job.
KiteSeekers & Wasurenai Fansubs [KiteSeekers-Wasurenai] 10 of 12 users approve
GotWoot Fansubs [GotWoot] 57 of 70 users approve
Doki Fansubs [Doki] 22 of 28 users approve
Ayako-Fansubs & Shikkaku-Fansubs [Ayako-Shikkaku] 36 of 51 users approve
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