Senjuushi OVA, The Thousand Musketeers OVA, Senjuushi: Kijuushi-tachi no Happy Birthday!, 千銃士 貴銃士たちのハッピーバースデイ!
The OVA will tell a "heartwarming, hilarious slice-of-life story" about the noble musketeers holding a surprise birthday party for Master on a certain day after the events of episode 6.
Last updated
Aug 30, 2026, 02:27 PM
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
41.6
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 12 days ago
Top reasons
- Crunchyroll Like Index - 2,861 likes / 2,879 reactions on recent episodes
- Trailer reception (YouTube) - Official trailer has 18,507 views
- Cross-platform audience rating - Weighted audience rating 55.0
Source runway looks tight, so near-term sequel odds are capped.
CourScore history
CourScore over time
Senjuushi: Kijuushi-tachi no Happy Birthday! renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Senjuushi: Kijuushi-tachi no Happy Birthday! getting a new season?
- According to Courcast's latest analysis, Senjuushi: Kijuushi-tachi no Happy Birthday! has a 42% 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 Senjuushi: Kijuushi-tachi no Happy Birthday! be renewed?
- Senjuushi: Kijuushi-tachi no Happy Birthday! currently scores 42 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 Senjuushi: Kijuushi-tachi no Happy Birthday!'s renewal probability?
- Senjuushi: Kijuushi-tachi no Happy Birthday!'s CourScore is 42 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 |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 41 | Aug 26, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 2 | Aug 26, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 427 | Aug 26, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 26, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 9, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 18 | Sep 9, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 2,863 | Sep 9, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 9, 2026, 12:00 AM |
| filmarks | mark count | JP | 175 | Sep 9, 2026, 12:00 AM |
| filmarks | score mean | JP | 60 | Sep 9, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 8, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Sep 9, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 1 | Sep 9, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 166 | Sep 9, 2026, 12:00 AM |
| mal | completed | GLOBAL | 311 | Sep 9, 2026, 12:00 AM |
| mal | members | GLOBAL | 1,414 | Sep 9, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 873 | Sep 9, 2026, 12:00 AM |
| mal | watching | GLOBAL | 78 | Sep 9, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 13 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 2 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.22 | Sep 10, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.08 | Sep 9, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 603 | Sep 9, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 57.7 | Sep 9, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 58 | Aug 26, 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 | 14 | Jun 6, 2026, 12:00 AM |
| x | followers count | GLOBAL | 17,509 | Jul 22, 2026, 12:00 AM |
| x official jp | silent days | JP | 2,338 | Jul 22, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 18,523 | Sep 9, 2026, 12:00 AM |