LoGH Gaiden: Spiral Labyrinth, Heldensagen vom Kosmosinsel 銀河英雄伝説外伝 (1999), Ginga Eiyuu Densetsu Gaiden (1999), Ginga Eiyuu Densetsu Gaiden: Rasen Meikyuu, Legend of the Galactic Heroes Gaiden: Spiral Labyrinth, 銀河英雄伝説外伝 螺旋迷宮, Legend of the Galactic Heroes Gaiden (1999)
Legend of the Galactic Heroes Gaiden: Spiral Labyrinth
Ginga Eiyuu Densetsu Gaiden: Rasen Meikyuu
A prequel to Legend of Galactic Heroes, focusing more on Yang Wen-li; how he became the hero of El Facile and how he handled a couple of assignments he received afterward. Spiral Labyrinth also continues with the background of Reinhard and Kircheis where the first Gaiden left off.
A collection of independent short stories taking place prior to the Overture to a New War, some of which are adapted from the novel and some of which are completely original.
Last updated
Jul 28, 2026, 06:04 AM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Legend of the Galactic Heroes Gaiden: Spiral Labyrinth
Ginga Eiyuu Densetsu Gaiden: Rasen Meikyuu
WINTER 2000OVAViewingconcluded(×﹏×)Legend of the Galactic Heroes: Die Neue These - Collision
Ginga Eiyuu Densetsu: Die Neue These - Gekitotsu
2022ConfirmedLegend of the Galactic Heroes: Die Neue These - Intrigue
Ginga Eiyuu Densetsu: Die Neue These - Sakubou
2022ConfirmedLegend of the Galactic Heroes: Die Neue These Second
Ginga Eiyuu Densetsu: Die Neue These - Seiran
2019ConfirmedLegend of the Galactic Heroes: Die Neue These
Ginga Eiyuu Densetsu: Die Neue These - Kaikou
2018ConfirmedGinga Eiyuu Densetsu: Die Neue These (Zoku-hen)
Timing TBC(×﹏×)
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
50.5
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 13 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 78.5
- Cross-platform popularity index - Aggregate reach of ~5,731 followers
- Key staff availability - Director Yuuji Ikeda has no other concurrent active productions
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
Legend of the Galactic Heroes Gaiden: Spiral Labyrinth renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Legend of the Galactic Heroes Gaiden: Spiral Labyrinth getting a new season?
- According to Courcast's latest analysis, Legend of the Galactic Heroes Gaiden: Spiral Labyrinth has a 51% 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 Legend of the Galactic Heroes Gaiden: Spiral Labyrinth be renewed?
- Legend of the Galactic Heroes Gaiden: Spiral Labyrinth currently scores 51 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 Legend of the Galactic Heroes Gaiden: Spiral Labyrinth's renewal probability?
- Legend of the Galactic Heroes Gaiden: Spiral Labyrinth's CourScore is 51 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 |
|---|---|---|---|---|
| kitsu | score mean | GLOBAL | 77.99 | Jul 21, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 3,623 | Jul 21, 2026, 12:00 AM |
| comments 7d | GLOBAL | 36 | Jul 21, 2026, 12:00 AM | |
| youtube | subscribers total | GLOBAL | 9,810 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 49,922 | Jun 25, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 25, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 25, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 49,922 | Jun 25, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 11 | Jun 26, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 1,468,218 | Jun 27, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 31 | Jul 28, 2026, 12:00 AM |
| niconico | episode mylists | JP | 975 | Jul 28, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 28, 2026, 12:00 AM |
| niconico | episode views | JP | 208,011 | Jul 28, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Jul 28, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 36 | Jul 28, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 5,712 | Jul 28, 2026, 12:00 AM |
| niconico | episode comments | JP | 7,672 | Jul 28, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 2 | Jul 12, 2026, 12:00 AM | |
| mangaupdates | bayesian rating | GLOBAL | 7.15 | Jul 22, 2026, 12:00 AM |
| mal | completed | GLOBAL | 10,463 | Jul 21, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.78 | Jul 21, 2026, 12:00 AM |
| thread count | GLOBAL | 1 | Jul 21, 2026, 12:00 AM | |
| mal | members | GLOBAL | 23,001 | Jul 21, 2026, 12:00 AM |
| mal | watching | GLOBAL | 1,239 | Jul 21, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,337 | Jul 21, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 47 | Jul 21, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 21, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 2,609 | Jul 21, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 10,057 | Jul 21, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 80.6 | Jul 21, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Jul 20, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 1 | Jul 21, 2026, 12:00 AM | |
| tmdb | vote count | GLOBAL | 9 | Jul 21, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 6,603 | Jul 21, 2026, 12:00 AM |
| threads 7d | GLOBAL | 1 | Jul 21, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.48 | Jul 21, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 77 | Jul 21, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 9 | Jul 21, 2026, 12:00 AM |