Nagato Yuki-chan no Shoushitsu: Owarenai Natsuyasumi, The Disappearance of Nagato Yuki-chan: I Cannot Let Summer Break End, 長門有希ちゃんの消失「終われない夏休み」, Default, Synonym, Nagato Yuki-chan no Shoushitsu OVA, The Vanishing of Nagato Yuki-chan OVA, Japanese, 長門有希ちゃんの消失 第17話「終われない夏休み」, English, German, Das Verscheinden der Yuki Nagato: OVA Endlosen Sommerferien, Spanish, The Disappearance of Nagato Yuki-Chan, French
The Disappearance of Nagato Yuki-chan: I Cannot Let Summer Break End
Nagato Yuki-chan no Shoushitsu: Owarenai Natsuyasumi
This spin-off of the Haruhi Suzumiya series takes place in the world of the "Disappearance" arc of the original novels, focusing on the high school life (and romance!) of a tentative and bashful Yuki Nagato.
Last updated
Jun 3, 2026, 11:32 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
40.0
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 3 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 66.2
- Cross-platform popularity index - Aggregate reach of ~2,577 followers
- IP reach across services - Multi-platform footprint of ~4,805 users
Source runway looks healthy for a continuation.
CourScore history
CourScore over time
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| google trends | interest daily | GLOBAL | 0 | Feb 22, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 9,548 | May 13, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 3 | Jun 1, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 2,636 | Jun 1, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 66.73 | Jun 1, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 7,749 | Jun 1, 2026, 12:00 AM |
| mal | watching | GLOBAL | 803 | May 13, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 1, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 65 | Jun 1, 2026, 12:00 AM |
| mal | completed | GLOBAL | 16,327 | May 13, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 62 | Jun 1, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 8,267 | Jun 1, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 66.9 | May 28, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.21 | May 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 13 | May 30, 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 |