Boku no Imouto wa "Osaka Okan": Uchi no Oniichan wa Tokyo Rule
Japanese title: 僕の妹は「大阪おかん」 うちのおにいちゃんは東京ルール
Alternative titles: Boku no Imouto wa "Oosaka Okan": Our Big Brother's Tokyo Rules, Boku no Imouto wa "Osaka Okan" Special
Type: Special
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Apr 19, 2013
Duration: 4 min
Rating: PG-13 - Teens 13 or older
Studios: Charaction
Genres: Comedy

Special episode bundled with the BD.