in_production
Announced
In production
Releasing
Completed
Thunder 3
サンダー３
Three ordinary schoolboys come into possession of a DVD that supposedly opens a gateway to a parallel universe, but when their backs are turned Pyontaro's little sister Futaba passes through and gets kidnapped by the aliens that have overrun that version of Earth! Discovering that their cartoonish bodies make them supermen in the hyper-realistic parallel universe, the boys set out to rescue Futaba.
(Source: Kodansha USA)
(Source: Kodansha USA)
Last updated
Jun 3, 2026, 11:15 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
34.7
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 72% • Signal freshness: High • Updated 3 hours ago
Top reasons
- Time since finale - ~-4 months since estimated air window ended
- Production pipeline confidence - In active production
- Cross-platform popularity index - Aggregate reach of ~473 followers
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial33
Production Feasibility88
Audience Reception0
Strategic Priors12
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:15 PM
Next scheduledin 21 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| tmdb | popularity | GLOBAL | 1.74 | Jun 1, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 2 | Apr 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 0 | May 28, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 0 | Jun 1, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 8 | Jun 3, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | May 23, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.75 | May 23, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 3, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 473 | Jun 3, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 3 | Jun 3, 2026, 12:00 AM |