Also known as
- Romaji
- Boku no Imouto wa "Osaka Okan": Uchi no Oniichan wa Tokyo Rule
- Japanese
- 僕の妹は「大阪おかん」 うちのおにいちゃんは東京ルール
- Synonyms
- Boku no Imouto wa "Oosaka Okan": Our Big Brother's Tokyo RulesBoku no Imouto wa "Oosaka Okan": Uchi no Onii-chan wa Tokyo RuleBoku no Imouto wa "Osaka Okan" SpecialBoku no Imouto wa "Osaka Okan": Uchi no Onii-chan wa Tokyo RuleBoku no Imouto wa “Oosaka Okan”: Our Big Brother’s Tokyo Rules