Aliases
Stargazing, TOHO animation ミュージックフィルムズ, TOHO animation: Music Films, loundraw × BUMP OF CHICKEN, Tentai Kansoku, 天体観測, Default, Japanese
S231WINTER 2023ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Tentai Kansoku
天体観測
A short anime directed by loundraw in collaboration with music by BUMP OF CHICKEN.
Note: A part of the "TOHO animation: Music Films" project, in commemoration of the 10th anniversary of TOHO Animation.
Note: A part of the "TOHO animation: Music Films" project, in commemoration of the 10th anniversary of TOHO Animation.
Last updated
Jun 3, 2026, 11:36 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
36.3
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 11 minutes ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 67.0
- Cross-platform popularity index - Aggregate reach of ~460 followers
- Committee renewal track record - Lead committee members (FLAT STUDIO, Toho) historically renew 4% of productions
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial38
Production Feasibility30
Audience Reception67
Strategic Priors16
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:36 PM
Next scheduledtomorrow
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| kitsu | favorites | GLOBAL | 1 | Apr 8, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 119 | Apr 8, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 4,114 | Apr 8, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 71.94 | Apr 8, 2026, 12:00 AM |
| mal | completed | GLOBAL | 1,554 | Apr 7, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 509 | Apr 7, 2026, 12:00 AM |
| mal | watching | GLOBAL | 122 | Apr 7, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 6 | Nov 22, 2025, 12:00 AM |
| youtube | channel views total | GLOBAL | 28,077 | May 4, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 63 | May 4, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 4, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 4, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 14,292 | May 4, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 14,292 | May 4, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 2 | May 23, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | May 23, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 63.1 | May 30, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 5.5 | May 23, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.2 | May 23, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 12 | Jun 3, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 3, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 66 | Jun 3, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 1,729 | Jun 3, 2026, 12:00 AM |