Boku no Imouto wa "Osaka Okan" Episode 1.5, Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan., 僕の妹は「大阪おかん」第1.5話「配信限定大阪おかん。」
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
35.6
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: Medium • Updated 23 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 57.4
- MAL community size - 4,341 MAL list entries (watching/completed/planned)
- Favourite base strength - 0 cross-platform favourites
This is an anime original, not an adaptation, so there is no source material to run down - renewal turns on sales and popularity rather than runway.
CourScore history
CourScore over time
Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan. renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan. getting a new season?
- According to Courcast's latest analysis, Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan. has a 36% renewal probability. This score is updated daily and blends fandom momentum, streaming signals, source-material runway, and franchise history. Check back regularly for the latest forecast.
- Will Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan. be renewed?
- Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan. currently scores 36 out of 100 on Courcast. Signals driving this estimate include online discussion volume, sequel history within the franchise, and platform engagement data - all recalculated daily. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan.'s renewal probability?
- Boku no Imouto wa "Osaka Okan": Haishin Gentei Osaka Okan.'s CourScore is 36 as of the latest update. CourScore is Courcast's proprietary metric that aggregates over a dozen renewal signals - from source-material runway to social buzz - into a single daily-updated probability out of 100.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| tmdb | popularity | GLOBAL | 4.03 | Jun 23, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 56.5 | Jun 7, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 894 | Jun 14, 2026, 12:00 AM |
| mal | watching | GLOBAL | 87 | Jun 14, 2026, 12:00 AM |
| mal | completed | GLOBAL | 3,360 | Jun 14, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 16 | Apr 12, 2026, 12:00 AM |
| filmarks | mark count | JP | 79 | Jun 6, 2026, 12:00 AM |
| filmarks | score mean | JP | 60 | Jun 6, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 59.29 | Jun 9, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 806 | Jun 9, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 11,703 | Jun 9, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 52 | Jun 25, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 0 | Jun 25, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 1,311 | Jun 25, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 25, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,290 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 260,870 | Jun 17, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 0 | Jul 22, 2026, 12:00 AM |