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Boku no Imouto wa "Osaka Okan"

Alternative Titles

Synonyms: Boku no Imouto wa "Oosaka Okan"
Japanese: 僕の妹は「大阪おかん」


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Dec 22, 2012 to Mar 16, 2013
Premiered: Winter 2013
Broadcast: Unknown
Producers: Toho, Bouncy
Licensors: None found, add some
Studios: Charaction
Source: Original
Genres: Comedy
Duration: 3 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 5.881 (scored by 6,587 users)
1 indicates a weighted score. Please note that 'Not yet aired' titles are excluded.
Ranked: #75002
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #3027
Members: 14,733
Favorites: 8
Ranked #7500Popularity #3027Members 14,733
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Episodes: /12
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Kyousuke's younger sister Namika has been living apart from him for ten years. One day, she returns and begins to live with him again, but she has turned into an energetic Osaka girl.


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Episode Videos

Related Anime

Characters & Voice Actors


Ishidate, Koutarou
Asumi, Kana
Theme Song Performance
Sugahara, Souta
Original Character Design
Inoue, Junichi

Edit Opening Theme

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Edit Ending Theme

#01: "Osaka Beautiful Name (大阪ビューティフル・ネーム)" by Kana Asumi (ep 1)
#02: "I'm proud Osaka (I'm proud 大阪)" by Kana Asumi (ep 2)
#03: "Sasubee wa Itsumo Ame (さすべえはいつも雨)" by Kana Asumi (ep 3)
#04: "Namiwa no Love Song (浪花のラブソング)" by Kana Asumi (ep 4)
#05: "Hanshin no Omoide ga Ippai" (阪神の思い出がいっぱい)" by Kana Asumi (ep 5)
#06: "Negiri no Ballad (値切りのバラード)" by Kana Asumi (ep 6)
#07: "Kiyou yo Doubutsu Gara no Fuku (きようよ どうぶつ柄の服)" by Kana Asumi (ep 7)
#08: "Jikai Yokoku no Uta (次回予告の歌)" by Kana Asumi (ep 8)
#09: "Motteke! Taisou Fuku (もってけ!体操ふく)" by Kana Asumi (ep 9)
#10: "Mahou no Kotoba: Osaka‐Ben (魔法の言葉〜Osaka-Ben〜)" by Kana Asumi (ep 10)
#11: "Omrice no Onna (オムライスの女)" by Kana Asumi (ep 11)
#12: "LA LA LA OINARI SONG (LA・LA・LA・OINARI SONG)" by Kana Asumi (ep 12)

More reviewsReviews

Apr 16, 2013
LawlumBawlum (All reviews)
intro to each episode is basically a 15 second introduction with him introducing the setting and his litte sister makes ecchi joke at beginning

If you can get past the animation of this show, then you'll find a very good show of comedy/slice of life talking about the humorous things Osakans do. Couldn't decide whether to pick 8 or 9 so i picked 9 since its underrated.
Mar 16, 2013
jackalope044 (All reviews)
The only good thing about this series is the porn that's going to be coming from it.

The jokes fall flat most of the time, but damn if I wouldn't hit that Imouto like the fist of an angry god.
Jul 19, 2014
goshujin_sama241 (All reviews)
I have seen my fair share of anime shorts, this was quite possibly one of the most enjoyable ones I seen so far.

Boku no Imouto wa "Osaka Okan" is a show full of humor as it playful shows off and explains numerous stereotypes of people from Osaka.

The animation is not all that impressive and the voice cast is limited as is the case with most shorts, but it still doesn't take away from the characters or the story. The brother and sister pair well together (as true brother and sister).

Namika (the little sister) is cute, lovable, and 100% Osakan, Kyousuke (the brother) generally read more
Jun 18, 2013
Radeon (All reviews)
Time for a short series. I randomly picked a short series to watch for some joy. So, it's Boku no Imouto wa Osaka Okan, animated by some very obscure studios. After completing the anime, I have to say I'm surprised(with a very small "s"). It's a rather cute story about an imouto who returned after 10 years and reuniting with her older brother. From her brother's(protagonist) point of view, she changed a lot; She came back as a hyperactive Osaka-n girl.

Story-wise, it's nothing too extraordinary. Just the usual slice of life I've seen, quite similar to "Ore no Imouto ga Konna ni Kawaii Wake ga read more


Recent News

Winter 2013 Simulcast List

Winter 2013 Simulcast List

Crunchyroll:Boku no Imouto wa "Osaka Okan" Territories: North America and Central America, Caribbean, Canada, United Kingdom, Ireland, Australia, New Zeala...read more

Short TV Anime 'Boku no Imouto wa Osaka Okan' Announced

According to Animate TV, an original TV anime "Boku no Imouto wa 'Osaka Okan'" was announced to start from December 21st. It's a 12-episode flash anime series and ea...read more

Recent Forum Discussion

Poll: Boku no Imouto wa "Osaka Okan" Episode 12 Discussion
Stark700 - Mar 15, 2013
37 replies by daky-kun »»
Jan 6, 2016 4:38 PM
Poll: Boku no Imouto wa "Osaka Okan" Episode 8 Discussion
Cratex - Feb 15, 2013
15 replies by daky-kun »»
Jan 5, 2016 5:54 PM