Aliases
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
S2SPRING 2013SPECIAL
Part of this franchise
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
37.6
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: Medium • Updated 12 days ago
Top reasons
- Crunchyroll Like Index - 786 likes / 820 reactions on recent episodes
- Cross-platform audience rating - Weighted audience rating 57.6
- Cross-platform popularity index - Aggregate reach of ~852 followers
Runway
Anime original
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.
Financial & Commercial42
Production Feasibility27
Audience Reception54
Strategic Priors31
Fandom Engagement19
CourScore history
CourScore over time
Last analysedAug 31, 2026, 03:29 AM
Next scheduled11 days ago
Renewal FAQ
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 38% 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 38 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 38 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.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 52 | Sep 6, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 3 | Sep 6, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 1,234 | Sep 6, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 6, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 35 | Sep 6, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 786 | Sep 6, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 6, 2026, 12:00 AM |
| filmarks | mark count | JP | 81 | Sep 6, 2026, 12:00 AM |
| filmarks | score mean | JP | 60 | Sep 6, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 5, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 9, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 637 | Sep 6, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 11,656 | Sep 6, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 60.57 | Sep 6, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 60 | Aug 12, 2026, 12:00 AM |
| mal | completed | GLOBAL | 2,898 | Sep 6, 2026, 12:00 AM |
| mal | members | GLOBAL | 4,205 | Sep 6, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 1,018 | Sep 6, 2026, 12:00 AM |
| mal | rating | GLOBAL | 6.8 | Aug 12, 2026, 12:00 AM |
| mal | source members | GLOBAL | 8,801 | Aug 12, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 12, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 10 | Aug 12, 2026, 12:00 AM |
| mal | watching | GLOBAL | 120 | Sep 6, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.13 | Sep 10, 2026, 12:00 AM |
| niconico | episode comments | JP | 61 | Sep 6, 2026, 12:00 AM |
| niconico | episode mylists | JP | 12 | Sep 6, 2026, 12:00 AM |
| niconico | episode views | JP | 18,413 | Sep 6, 2026, 12:00 AM |
| comments 7d | GLOBAL | 1,028 | Sep 6, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 2 | Sep 6, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 13 | Sep 6, 2026, 12:00 AM | |
| score 7d | GLOBAL | 1,331 | Sep 6, 2026, 12:00 AM | |
| thread count | GLOBAL | 13 | Sep 6, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 13 | Sep 6, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.6 | Sep 6, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 421 | Sep 6, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 57.9 | Sep 6, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 54 | Aug 2, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.03 | Jun 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 17 | Apr 27, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 260,870 | Jun 17, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,290 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |