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
43.9
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 12 days ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 77.1
- Crunchyroll Like Index - 277,280 likes / 280,439 reactions on recent episodes
- Domestic episode engagement (Niconico) - 249,321 episode views on Niconico (JP domestic)
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
Once a Hero renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Once a Hero getting a new season?
- According to Courcast's latest analysis, Once a Hero has a 44% 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 Once a Hero be renewed?
- Once a Hero currently scores 44 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 Once a Hero's renewal probability?
- Once a Hero's CourScore is 44 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 | favorites | GLOBAL | 3 | Aug 26, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 98 | Aug 26, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 26, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 182 | Sep 9, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 3,178 | Sep 9, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 279,347 | Sep 9, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 9, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 34 | Aug 25, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 47 | Aug 16, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 7 | Sep 9, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 50 | Sep 10, 2026, 12:00 AM |
| mal | source members | GLOBAL | 105 | Sep 10, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.26 | Sep 10, 2026, 12:00 AM |
| niconico | episode comments | JP | 8,068 | Sep 9, 2026, 12:00 AM |
| niconico | episode mylists | JP | 4,949 | Sep 9, 2026, 12:00 AM |
| niconico | episode views | JP | 249,499 | Sep 9, 2026, 12:00 AM |
| comments 7d | GLOBAL | 13 | Sep 9, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Aug 12, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Sep 9, 2026, 12:00 AM | |
| score 7d | GLOBAL | 64 | Aug 12, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Sep 9, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Sep 9, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.62 | Sep 9, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 28,506 | Sep 9, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 77.1 | Sep 9, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 1.41 | Sep 9, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 4 | Sep 9, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 7 | Sep 3, 2026, 12:00 AM |