Aliases
Nanashi Kaidan 2nd Season, ななし怪談 第2作, Default, Japanese
S233SUMMER 2023ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Nanashi Kaidan 2nd Season
ななし怪談 第2作
Second season of Nanashi Kaidan.
A mysterious man named Mukuroji tells a ghost story that no one knows and should not be known, that is Nanashi Kaidan. A girl named Bon and a boy named Koko join forces to seal away the supernatural.
A mysterious man named Mukuroji tells a ghost story that no one knows and should not be known, that is Nanashi Kaidan. A girl named Bon and a boy named Koko join forces to seal away the supernatural.
Last updated
Jun 3, 2026, 11:32 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
28.8
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 2 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 55.3
- Committee renewal track record - Lead committee members (Shogakukan-Shueisha Productions) historically renew 5% of productions
- Favourite base strength - 0 cross-platform favourites
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial23
Production Feasibility32
Audience Reception55
Strategic Priors14
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:32 PM
Next scheduledin 22 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| kitsu | member count | GLOBAL | 19 | May 18, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 0 | May 19, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 235 | May 19, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 12 | Apr 9, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 28,077 | May 4, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 63 | May 4, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 4, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 4, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 14,292 | May 4, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 14,292 | May 4, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | May 19, 2026, 12:00 AM |
| mal | watching | GLOBAL | 301 | May 26, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 2,191 | May 26, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 55.3 | May 30, 2026, 12:00 AM |
| mal | completed | GLOBAL | 271 | May 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.41 | May 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 1, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.75 | Jun 1, 2026, 12:00 AM |