Aliases
Knights of Sidonia Season 2, Sidonia no Kishi: Daikyuu Wakusei Seneki, Knights of Sidonia: Battle for Planet Nine, シドニアの騎士 第九惑星戦役, Knights of Sidonia: War of the Ninth Planet, Sidonia no Kishi: Dai-kyuu Wakusei Seneki, シドニアの騎士 第九惑星戦役
S2SPRING 2015TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Having narrowly avoided the collision with the asteroid, the Sidonia sets a course for the Lem system in order to wipe out the Gauna nest.
(Source: Polygon Pictures)
(Source: Polygon Pictures)
Last updated
Oct 28, 2026, 06:19 AM
Evidence
Announcement status
Official announcement records with supporting citations.
Confirmed
TV seasonOfficial announcement logged Jan 1, 2021, 12:00 AM.
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
Confirmed
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 10 hours ago
Top reasons
- Strong renewal expectation - Strong signals suggest renewal is expected.
Runway
Feasibility warning
NoneSource runway looks healthy for a continuation.
Financial & Commercial0
Production Feasibility0
Audience Reception0
Strategic Priors0
Fandom Engagement0
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:19 AM
Next scheduled9 hours ago
Renewal FAQ
Knights of Sidonia: Battle for Planet Nine renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Knights of Sidonia: Battle for Planet Nine getting a new season?
- Yes - Knights of Sidonia: Battle for Planet Nine has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will Knights of Sidonia: Battle for Planet Nine be renewed?
- Knights of Sidonia: Battle for Planet Nine has already been confirmed for a new entry - it has cleared the renewal hurdle. See the Announcement Status section for the source citation.
- What is Knights of Sidonia: Battle for Planet Nine's renewal probability?
- Knights of Sidonia: Battle for Planet Nine's CourScore is 100 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.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 75 | Oct 3, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 259 | Oct 3, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 24,035 | Oct 3, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 3, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.74 | Oct 25, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 24 | Sep 12, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 15 | Sep 12, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 1,927 | Sep 12, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 12, 2026, 12:00 AM |
| filmarks | mark count | JP | 1,425 | Oct 3, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Oct 3, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 2, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 8 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Oct 3, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 262 | Oct 3, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 21,260 | Oct 3, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,821 | Oct 3, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 76.62 | Oct 3, 2026, 12:00 AM |
| mal | completed | GLOBAL | 87,311 | Oct 3, 2026, 12:00 AM |
| mal | members | GLOBAL | 126,801 | Oct 3, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 27,680 | Oct 3, 2026, 12:00 AM |
| mal | watching | GLOBAL | 5,964 | Oct 3, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 74,800 | Oct 26, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | 24.25 | Oct 26, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 4 | Oct 23, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 6 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 13 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 19 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 221,310 | Oct 3, 2026, 12:00 AM |
| niconico | episode mylists | JP | 22,214 | Oct 3, 2026, 12:00 AM |
| niconico | episode views | JP | 3,707,838 | Oct 3, 2026, 12:00 AM |
| comments 7d | GLOBAL | 2,797 | Oct 3, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 8 | Oct 3, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 43 | Oct 3, 2026, 12:00 AM | |
| score 7d | GLOBAL | 5,021 | Oct 3, 2026, 12:00 AM | |
| thread count | GLOBAL | 43 | Oct 3, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 43 | Oct 3, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.66 | Oct 3, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 15,548 | Oct 3, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 77.1 | Oct 3, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 77 | Sep 12, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 14.16 | Oct 3, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 148 | Oct 3, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Oct 25, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 440,662 | Oct 3, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |