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.
Genres: Comedy
Watch Boku no Imouto wa "Osaka Okan" episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Female Protagonist · Male Protagonist · Episodic · Family Life · School · Educational · Language Barrier