Space Symphony Maetel, Uchuu Koukyoushi Maetel: Ginga Tetsudo 999 Gaiden, Uchuu Koukyoushi Maetel: Ginga Tetsudou 999 Gaiden, Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~, 宇宙交響詩メーテル ～銀河鉄道999外伝～, Space Symphonic Poem Maetel: Galaxy Express 999 Side Story
Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~
Uchuu Koukyoushi Maetel: Ginga Tetsudou 999 Gaiden
(Source: Anime-Planet)
Last updated
Jul 27, 2026, 01:13 PM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
48.9
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated yesterday
Top reasons
- Studio bandwidth - Azeta Pictures has no other concurrent active productions
- Cross-platform audience rating - Weighted audience rating 66.2
- Key staff availability - Director Dania Cericola has no other concurrent active productions
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
Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~ renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~ getting a new season?
- According to Courcast's latest analysis, Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~ has a 49% renewal probability. 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 Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~ be renewed?
- Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~ currently scores 49 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. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~'s renewal probability?
- Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~'s CourScore is 49 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-updated probability out of 100.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | popularity | GLOBAL | 1,840 | Jul 21, 2026, 12:00 AM |
| threads 7d | GLOBAL | 3 | Jul 21, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.27 | Jul 21, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 650 | Jul 21, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 2,780 | Jul 21, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 1 | Jul 21, 2026, 12:00 AM | |
| shikimori | score mean | GLOBAL | 68.4 | Jul 21, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 14 | Jun 6, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.13 | Jul 22, 2026, 12:00 AM |
| thread count | GLOBAL | 3 | Jul 21, 2026, 12:00 AM | |
| anilist | trending | GLOBAL | 0 | Jul 21, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 7 | Jul 12, 2026, 12:00 AM |
| score 7d | GLOBAL | 298 | Jul 21, 2026, 12:00 AM | |
| mal | completed | GLOBAL | 2,237 | Jul 21, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.7 | Jul 18, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 64 | Jul 21, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 18 | Jul 21, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 2,200 | Jul 25, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 2 | Jul 21, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Jul 20, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 3 | Jul 21, 2026, 12:00 AM | |
| kitsu | rating rank | GLOBAL | 7,960 | Jul 21, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 2.15 | Jul 21, 2026, 12:00 AM |
| comments 7d | GLOBAL | 62 | Jul 21, 2026, 12:00 AM | |
| kitsu | score mean | GLOBAL | 66.69 | Jul 21, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 734 | Jul 21, 2026, 12:00 AM |
| mal | members | GLOBAL | 5,749 | Jul 21, 2026, 12:00 AM |
| mal | watching | GLOBAL | 300 | Jul 21, 2026, 12:00 AM |