Aliases
SOS! Tokyo Metro Explorers: The Next, Shin SOS Dai Tokyo Tankentai, 新SOS大東京探検隊, Default, Synonym, Japanese
S72 (Movie)SPRING 2007MOVIE
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Shin SOS Dai Tokyo Tankentai
新SOS大東京探検隊
While packing for a move, elementary school student Ryuuhei finds his father's old school notebook detailing a search for a treasure in Tokyo's vast network of underground passages. With his little brother tagging along, he and three friends from an online chat room gather and set out on a quest to find the treasure. What they discover instead is an entire underground community composed of assorted eccentrics, including a senile old soldier still performing a World War II-era mission.
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Jun 3, 2026, 11:40 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
28.6
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: Medium • Updated 12 minutes ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 58.3
- Committee renewal track record - Lead committee members (Sunrise, Bandai Visual) historically renew 1% of productions
- Favourite base strength - 2 cross-platform favourites
Runway
Low
Source runway looks tight, so near-term sequel odds are capped.
Financial & Commercial28
Production Feasibility24
Audience Reception58
Strategic Priors11
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:40 PM
Next scheduledtomorrow
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| tmdb | popularity | GLOBAL | 0.09 | Jun 1, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 12 | May 26, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 50 | May 9, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 2 | May 9, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 523 | May 9, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | May 9, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 13 | May 23, 2026, 12:00 AM |
| mal | watching | GLOBAL | 85 | May 26, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 8,284 | Jun 3, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 827 | May 26, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 220 | Jun 3, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 66.05 | Jun 3, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 60 | May 30, 2026, 12:00 AM |
| mal | completed | GLOBAL | 932 | May 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | May 23, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 1 | May 23, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.51 | May 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 1 | Jun 1, 2026, 12:00 AM |