Aliases
Nambaka, The Numbers, Nanbaka, ナンバカ, Default, Synonym, Numbaka, Japanese, English
S164FALL 2016TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
NANBAKA
Nanbaka
Four men are assigned to the prison: Juugo, a man who attempted to break out of prison and ended up extending his jail time; Uno, a man who likes to gamble with women; Rokku, a man who likes to get into fights; and Nico, a man who likes anime.
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Jun 3, 2026, 10:10 PM
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
55.6
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 1 hour ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~49,626 followers
- Cross-platform audience rating - Weighted audience rating 72.6
- Favourite base strength - 1,857 cross-platform favourites
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial83
Production Feasibility24
Audience Reception73
Strategic Priors31
Fandom Engagement32
CourScore history
CourScore over time
Last analysedJun 3, 2026, 10:10 PM
Next scheduledin 5 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| youtube | uploads 30d | GLOBAL | 25 | May 28, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 225 | Jun 1, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 3,171 | Jun 1, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 28, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 24,704 | May 28, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 397,503 | May 28, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 24,704 | May 28, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 22,536 | Jun 1, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 73.63 | Jun 1, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 39 | Apr 11, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 48 | Apr 5, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 82 | Apr 27, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.12 | May 23, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | May 23, 2026, 12:00 AM |
| mal | watching | GLOBAL | 28,809 | May 25, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 423 | May 23, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 93,156 | May 25, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 580 | May 28, 2026, 12:00 AM |
| mal | completed | GLOBAL | 200,968 | May 25, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 73.3 | May 28, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 2 | Jun 3, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 5.15 | Jun 1, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 27 | Jun 1, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 85,486 | Jun 3, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 71 | Jun 3, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 1,857 | Jun 3, 2026, 12:00 AM |