Ushinawareta Sora no Shita de Futari, Two Under The Grayish Sky, 失われた空の下で二人
Graduate Work 2013, Tokyo University of the Arts, Graduate School of Film and New Media, Department of Animation.
(Source: Geidai Animation)
Last updated
Oct 30, 2026, 11:05 PM
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
12.5
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 98% • Signal freshness: Medium • Updated 2 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 59.5
- Titles like this rarely return - 13 years with no new entry: of films (first entries) in that position, under 1% got a new season or film within 10 years
- Committee renewal track record - Lead committee members (Geidai Animation) have a smoothed catalogue continuation rate of 0%, below the catalogue average of 14%
This is an anime original, not an adaptation, so there is no source material to run down - renewal turns on sales and popularity rather than runway.
CourScore history
CourScore over time
Two Under The Grayish Sky renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Two Under The Grayish Sky getting a new season?
- According to Courcast's latest analysis, Two Under The Grayish Sky has a 12/100 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 Two Under The Grayish Sky be renewed?
- Two Under The Grayish Sky currently scores 12 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 Two Under The Grayish Sky's renewal probability?
- Two Under The Grayish Sky's CourScore is 12 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 | favorites | GLOBAL | 0 | Oct 12, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 75 | Oct 12, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 12, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 13 | Oct 12, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 2 | Oct 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Oct 26, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 1 | Oct 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.32 | Oct 15, 2026, 12:00 AM |
| comments 7d | GLOBAL | 18 | Oct 12, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Oct 12, 2026, 12:00 AM | |
| score 7d | GLOBAL | 118 | Oct 12, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Oct 12, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Oct 12, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.69 | Oct 12, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 54 | Oct 12, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 59.5 | Oct 12, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 20 | Oct 12, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 868 | Oct 12, 2026, 12:00 AM |