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Courcastクール • Renewal Forecasts
Uchuu Koukyoushi Maetel: Ginga Tetsudou 999 Gaiden banner
Uchuu Koukyoushi Maetel: Ginga Tetsudou 999 Gaiden
Aliases

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～, Default, Synonym, Japanese, English, Space Symphonic Poem Maetel: Galaxy Express 999 Side Story, French

S43SUMMER 2004TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed

Space Symphonic Poem Maetel ~Galaxy Express 999 Side Story~

Uchuu Koukyoushi Maetel: Ginga Tetsudou 999 Gaiden

Maetel abandoned her mother and her home planet, the doomed and frozen La Metal, where people must become cyborgs to survive. When she is beckoned to return, her options seem slim: follow her mother's path (and with it a robot mind and the contempt of all humans), or run away and fight with humans against the machines. Yet, she is not without comrades and defenders. If she can accept the friendship of beings of metal who desire peace, and oppose those who think being made of flesh and blood is enough to make one human, she may still have a chance to find her own path.

(Source: Anime-Planet)

Last updated

Jun 3, 2026, 11:21 PM

Franchise overview

Franchise timeline

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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

35.5

CourScore is the probability of an official sequel announcement within 18 months.

Signal coverage: 92% • Signal freshness: High • Updated 3 hours ago

Top reasons

  • Cross-platform audience rating - Weighted audience rating 66.2
  • Cross-platform popularity index - Aggregate reach of ~732 followers
  • Committee renewal track record - Lead committee members (Azeta Pictures) historically renew 0% of productions
Runway
Unknown

Source runway is unclear, so feasibility is treated as unknown.

Financial & Commercial42
Production Feasibility24
Audience Reception66
Strategic Priors15
Fandom Engagement0

CourScore history

CourScore over time

Last analysedJun 3, 2026, 11:21 PM
Next scheduledin 21 hours
Latest signals

Fresh telemetry

Courcast watches every connected signal to surface the freshest indicators of momentum.

SourceMetricGeoValueCollected
anilisttrendingGLOBAL0May 31, 2026, 12:00 AM
shikimoriscore meanGLOBAL68.4Jun 3, 2026, 12:00 AM
anilistaverage scoreGLOBAL64May 31, 2026, 12:00 AM
anilistfavoritesGLOBAL16May 31, 2026, 12:00 AM
anilistpopularityGLOBAL1,802May 31, 2026, 12:00 AM
wikipediapageviews dailyEN.WIKIPEDIA12Apr 9, 2026, 12:00 AM
malwatchingGLOBAL297May 25, 2026, 12:00 AM
malcompletedGLOBAL2,444May 25, 2026, 12:00 AM
kitsumember countGLOBAL646Jun 3, 2026, 12:00 AM
kitsuscore meanGLOBAL66.65Jun 3, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL6.13May 23, 2026, 12:00 AM
kitsurating rankGLOBAL7,811Jun 3, 2026, 12:00 AM
malplan to watchGLOBAL2,761May 25, 2026, 12:00 AM
tmdbpopularityGLOBAL1.99Jun 1, 2026, 12:00 AM
tmdbvote countGLOBAL2Jun 1, 2026, 12:00 AM