Boku no Imouto wa "Osaka Okan"
Japanese title: 僕の妹は「大阪おかん」
Alternative titles: Boku no Imouto wa "Oosaka Okan"
Type: TV
Source: Original
Episodes: 12
Status: Finished Airing
Aired: Dec 22, 2012 to Mar 16, 2013
Broadcast: Unknown
Duration: 3 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Charaction
Producers: TOHO, Bouncy
Genres: Comedy, Gourmet

Kyousuke Ishihara is an average high school student residing in Tokyo. Recently, his younger sister, Namika, has moved back home after living in Osaka for 10 years. As Kyousuke tries to understand his sister's peculiar behavior and dialect, the two bond over their differences and the difficulties that come with change.

[Written by MAL Rewrite]