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
The second season of Sidonia no Kishi.
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)
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)
Last updated
Jul 28, 2026, 09:46 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 is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
Confirmed
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 4 hours ago
Top reasons
- Strong renewal expectation - Strong signals suggest renewal is expected.
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial0
Production Feasibility0
Audience Reception0
Strategic Priors0
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJul 28, 2026, 09:46 AM
Next scheduled3 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-updated probability out of 100.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| shikimori | score mean | GLOBAL | 74.2 | Jun 17, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 12 | May 19, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 24 | Jul 21, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Jul 20, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 43 | Jul 21, 2026, 12:00 AM | |
| simkl | score mean | GLOBAL | 77 | Jul 21, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 6 | Jul 25, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | 24.25 | Jul 25, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Jul 25, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 13 | Jul 25, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 19 | Jul 25, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 21, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 5 | Jul 12, 2026, 12:00 AM |
| score 7d | GLOBAL | 6,711 | Jul 21, 2026, 12:00 AM | |
| thread count | GLOBAL | 43 | Jul 21, 2026, 12:00 AM | |
| anilist | average score | GLOBAL | 75 | Jul 21, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 262 | Jul 21, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 23,656 | Jul 21, 2026, 12:00 AM |
| threads 7d | GLOBAL | 43 | Jul 21, 2026, 12:00 AM | |
| tmdb | vote count | GLOBAL | 141 | Jul 21, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 74,800 | Jul 25, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.74 | Jul 17, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 4 | Jul 25, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 21,224 | Jul 21, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 27,547 | Jul 21, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 8 | Jul 21, 2026, 12:00 AM | |
| kitsu | rating rank | GLOBAL | 1,808 | Jul 21, 2026, 12:00 AM |
| mal | members | GLOBAL | 126,302 | Jul 21, 2026, 12:00 AM |
| mal | watching | GLOBAL | 5,943 | Jul 21, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 302 | Jul 21, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 7.29 | Jul 21, 2026, 12:00 AM |
| mal | completed | GLOBAL | 86,978 | Jul 21, 2026, 12:00 AM |
| comments 7d | GLOBAL | 2,707 | Jul 21, 2026, 12:00 AM | |
| kitsu | score mean | GLOBAL | 76.63 | Jul 21, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Jul 21, 2026, 12:00 AM |
| filmarks | mark count | JP | 1,398 | Jul 21, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Jul 21, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 1,862 | Jul 21, 2026, 12:00 AM |
| niconico | episode comments | JP | 221,293 | Jul 21, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 14 | Jul 21, 2026, 12:00 AM |
| niconico | episode mylists | JP | 22,204 | Jul 21, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 21, 2026, 12:00 AM |
| niconico | episode views | JP | 3,704,602 | Jul 21, 2026, 12:00 AM |