# Boku no Imouto wa "Osaka Okan": Haishin Gentei 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。」*

## Facts
- Format: ONA
- Status: concluded
- Year: 2012
- Season: WINTER

## Renewal Score
**Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan.** has a **27% renewal probability** on Courcast (confidence: 91%) as of 2026-06-03.

## Synopsis
An online-broadcast-only episode of Boku no Imouto wa "Osaka Okan".

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/boku-no-imouto-wa-osaka-okan-haishin-gentei-osaka-okan-winter-2012
- API: https://courcast.com/api/public/titles/boku-no-imouto-wa-osaka-okan-haishin-gentei-osaka-okan-winter-2012
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*