Boku no Imouto wa "Oosaka Okan": Our Big Brother's Tokyo Rules, Boku no Imouto wa "Osaka Okan" Special, Boku no Imouto wa "Osaka Okan": Uchi no Onii-chan wa Tokyo Rule, 僕の妹は「大阪おかん」 うちのおにいちゃんは東京ルール, Boku no Imouto wa "Osaka Okan": Uchi no Oniichan wa Tokyo Rule
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
38.5
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 58.0
- MAL community size - 4,027 MAL list entries (watching/completed/planned)
- Time since finale - ~159 months since estimated air window ended
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": Uchi no Onii-chan wa Tokyo Rule renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Boku no Imouto wa "Osaka Okan": Uchi no Onii-chan wa Tokyo Rule getting a new season?
- According to Courcast's latest analysis, Boku no Imouto wa "Osaka Okan": Uchi no Onii-chan wa Tokyo Rule has a 39% 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": Uchi no Onii-chan wa Tokyo Rule be renewed?
- Boku no Imouto wa "Osaka Okan": Uchi no Onii-chan wa Tokyo Rule currently scores 39 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": Uchi no Onii-chan wa Tokyo Rule's renewal probability?
- Boku no Imouto wa "Osaka Okan": Uchi no Onii-chan wa Tokyo Rule's CourScore is 39 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 | vote count | GLOBAL | 3 | Jun 23, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.03 | Jun 23, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 1,014 | Jun 23, 2026, 12:00 AM |
| filmarks | mark count | JP | 79 | Jun 6, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Nov 16, 2025, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 17 | Apr 27, 2026, 12:00 AM |
| filmarks | score mean | JP | 60 | Jun 6, 2026, 12:00 AM |
| mal | completed | GLOBAL | 2,892 | Jun 23, 2026, 12:00 AM |
| mal | watching | GLOBAL | 121 | Jun 23, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 11,345 | Jun 9, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 58 | Jun 18, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 636 | Jun 9, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 60.48 | Jun 9, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,290 | Jun 17, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 3 | Jun 22, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 0 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 52 | Jun 22, 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 |
| anilist | trending | GLOBAL | 0 | Jun 22, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 1,223 | Jun 22, 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 | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |