On a Stormy Night: Secret Friends, One Stormy Night, Arashi no Yoru ni: Himitsu no Tomodachi, One Stormy Night: Secret Friends, あらしのよるに ひみつのともだち, Default, Synonym, Japanese, English, あらしのよるに 〜ひみつのともだち〜
One Stormy Night: Secret Friends
Arashi no Yoru ni: Himitsu no Tomodachi
A new anime adaptation by Sparky Animation, Duckbill Entertainment, Baku Enterprise and Bandai Visual of the book Arashi no Yoru ni (One Stormy Night...) by Kimura Yuuichi.
Last updated
Jun 3, 2026, 11:12 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
31.1
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 5 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 62.5
- Cross-platform popularity index - Aggregate reach of ~455 followers
- Favourite base strength - 1 cross-platform favourites
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 56 | May 17, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 1,131 | May 23, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 1 | May 17, 2026, 12:00 AM |
| mal | watching | GLOBAL | 307 | May 23, 2026, 12:00 AM |
| mal | completed | GLOBAL | 1,024 | May 23, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 4,730 | May 31, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 676 | May 17, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | May 17, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 11,680,086 | May 31, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Apr 30, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 66.5 | May 30, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.37 | May 23, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 323 | May 14, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 66.1 | May 14, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 8,234 | May 14, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 1 | May 14, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 2.11 | Jun 1, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 4 | Jun 1, 2026, 12:00 AM |