Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan. (2012)
An online-broadcast-only episode of Boku no Imouto wa "Osaka Okan".
- Also known as
- 僕の妹は「大阪おかん」第1.5話「配信限定大阪おかん。」
- Format
- ONA · 1 episodes
- Status
- Finished
- Genres
- Comedy
- AniList score
- 53/100
- Main characters
- Kyousuke Ishihara, Namika Ishihara