Aliases
Parallel Worlds, Soutai Sekai, ソウタイセカイ, Default, Japanese, English, The Relative Worlds, German, French, Les Mondes Parallèles
S172SPRING 2017ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Soutai Sekai
ソウタイセカイ
Original CG anime project by studio Craftar and Hulu Japan.
The story is set in Japan in 2020. The story centers on Shin Hazama, and a version of himself who led a different life in another Japan appears. A crack opens in the everyday life that he thought was impossible to change. Boys and girls have to decide what to think and choose when the world changes completely. The battle with another world and another self begins.
(Source: Anime News Network)
The story is set in Japan in 2020. The story centers on Shin Hazama, and a version of himself who led a different life in another Japan appears. A crack opens in the everyday life that he thought was impossible to change. Boys and girls have to decide what to think and choose when the world changes completely. The battle with another world and another self begins.
(Source: Anime News Network)
Last updated
Jun 3, 2026, 11:52 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
34.2
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 2 hours ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~1,412 followers
- Cross-platform audience rating - Weighted audience rating 53.3
- Committee renewal track record - Lead committee members (Craftar) historically renew 0% of productions
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial45
Production Feasibility24
Audience Reception53
Strategic Priors16
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:52 PM
Next scheduledin 22 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 51 | May 31, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 18 | May 31, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | May 31, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Apr 3, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 46.8 | May 22, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 2,851 | May 31, 2026, 12:00 AM |
| mal | watching | GLOBAL | 700 | May 26, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 4,174 | May 26, 2026, 12:00 AM |
| mal | completed | GLOBAL | 3,279 | May 26, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 10,470 | May 14, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 4,114 | May 14, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 62.57 | May 14, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.39 | May 23, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 12 | May 14, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 20 | Jun 1, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 1.9 | Jun 1, 2026, 12:00 AM |