World System, World Greatness, Sekai Kei Sekai Ron, セカイ系セカイ論, Sekaikei Sekai Ron, World System, World Greatness
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
21.1
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 42% • Signal freshness: Low • Updated 2 hours ago
Top reasons
- Reddit discussion momentum - 14 weekly Reddit threads, compared with current activity
- Committee renewal track record - Lead committee members (Sentai Filmworks) have a smoothed catalogue continuation rate of 16%, above the catalogue average of 14%
- Titles like this rarely return - 17 years with no new entry: of OVAs and specials (first entries) in that position, under 1% got a new season or film within 10 years
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
Sekai Kei Sekai Ron renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Sekai Kei Sekai Ron getting a new season?
- According to Courcast's latest analysis, Sekai Kei Sekai Ron has a 21/100 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 Sekai Kei Sekai Ron be renewed?
- Sekai Kei Sekai Ron currently scores 21 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 Sekai Kei Sekai Ron's renewal probability?
- Sekai Kei Sekai Ron's CourScore is 21 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 |
|---|---|---|---|---|
| mal | chapters total | GLOBAL | 37 | Jul 29, 2026, 12:00 AM |
| mal | rating | GLOBAL | 6.8 | Jul 29, 2026, 12:00 AM |
| mal | source members | GLOBAL | 9,830 | Jul 29, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Jul 29, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 4 | Jul 29, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Oct 26, 2026, 12:00 AM |
| comments 7d | GLOBAL | 1,069 | Jul 11, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 2 | Jul 11, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 14 | Jul 11, 2026, 12:00 AM | |
| score 7d | GLOBAL | 4,491 | Jul 11, 2026, 12:00 AM | |
| thread count | GLOBAL | 14 | Jul 11, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 14 | Jul 11, 2026, 12:00 AM | |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Oct 23, 2026, 12:00 AM |