Synopsis
After destroying Earth many years ago, the alien race Gauna has been pursuing the remnants of humanity-which, having narrowly escaped, fled across the galaxy in a number of giant seed ships. In the year 3394, Nagate Tanikaze surfaces from his lifelong seclusion deep beneath the seed ship Sidonia in search of food on the upper levels, only to find himself dragged into events unfolding without his knowledge. When the Gauna begin their assault on Sidonia, it's up to Tanikaze-with the help of his fellow soldiers and friends Shizuka Hoshijiro, Izana Shinatose, and Yuhata Midorikawa-to defend humanity's last hope for survival, and defeat their alien foes. Sidonia no Kishi follows Tanikaze as he discovers the world that has been above him his entire life, and becomes the hero Sidonia needs. [Written by MAL Rewrite]
Details
Where to Watch Knights of Sidonia?
Knights of Sidonia is available to watch online free on various streaming platforms. Sci-Fi, Mecha, Seinen anime with 12 episodes in HD quality. Check Crunchyroll, Netflix, Disney+, Amazon Prime for availability.
Frequently Asked Questions
Where can I watch Knights of Sidonia online for free?
Knights of Sidonia (האבירים של סידוניה) is available on streaming platforms including Crunchyroll, Netflix, Disney+, Amazon Prime. Sci-Fi, Mecha, Seinen anime with 12 episodes. Check each platform for availability.
How many episodes does Knights of Sidonia have?
Knights of Sidonia has 12 episodes. Type: TV. Status: Finished Airing. Studio: Polygon Pictures.
Is Knights of Sidonia worth watching?
Knights of Sidonia has a rating of 7.63/10 on MyAnimeList based on 114,096 votes. Genre: Sci-Fi, Mecha, Seinen. Popularity rank: #1149.
Will there be a new season of Knights of Sidonia?
Current status: Finished Airing. Check for announcements about new seasons.
What is Knights of Sidonia about?
Knights of Sidonia (2014) is a TV anime in the Sci-Fi, Mecha, Seinen genre by studio Polygon Pictures. Source: Manga.
Summary - Watch Knights of Sidonia Online
Knights of Sidonia (האבירים של סידוניה) is a TV anime in the Sci-Fi, Mecha, Seinen genre with 12 episodes rated 7.63/10. Watch Knights of Sidonia online free with subtitles on Crunchyroll, Netflix, Disney+, and more. Studio: Polygon Pictures. Best anime 2026. Updated: 09/04/2026.