Inochi no Chikyuu: Dioxin no Natsu, The Summer of Dioxin, いのちの地球 ダイオキシンの夏, Tracing the Gray Summer
This film was based on a real-life 1976 accident in Italy, when deadly dioxins threatened the area surrounding a biological research laboratory where an explosion took place.
Last updated
Oct 28, 2026, 06:20 AM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
15.3
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: Medium • Updated 8 hours ago
Top reasons
- Cohort rating percentile - 59th percentile within season cohort
- Titles like this rarely return - 25 years with no new entry: of films (first entries) in that position, under 1% got a new season or film within 10 years
- Time since finale - ~306 months since estimated air window ended
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
The Summer of Dioxin renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is The Summer of Dioxin getting a new season?
- According to Courcast's latest analysis, The Summer of Dioxin has a 15/100 renewal signal score. 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 The Summer of Dioxin be renewed?
- The Summer of Dioxin currently scores 15 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. Scores from 70 indicate strong renewal signals; scores from 85 are labelled very likely.
- What is The Summer of Dioxin's renewal probability?
- The Summer of Dioxin's CourScore is 15 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 signal score out of 100.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 55 | Oct 11, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 3 | Oct 11, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 778 | Oct 11, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 11, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 13, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 937 | Sep 13, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 95,422 | Sep 13, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 13, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 12, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 9, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 2 | Oct 11, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 183 | Oct 11, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 5 | Aug 5, 2026, 12:00 AM |
| mal | completed | GLOBAL | 670 | Oct 11, 2026, 12:00 AM |
| mal | members | GLOBAL | 1,920 | Oct 11, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 1,034 | Oct 11, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.84 | Aug 5, 2026, 12:00 AM |
| mal | source members | GLOBAL | 24,388 | Aug 5, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 5, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 1 | Aug 5, 2026, 12:00 AM |
| mal | watching | GLOBAL | 92 | Oct 11, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 10 | Oct 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Oct 26, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 4 | Oct 23, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.2 | Oct 26, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.3 | Oct 11, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 947 | Oct 11, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 65.4 | Oct 11, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 64 | Sep 13, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 2 | Oct 27, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |