Gnosia
Saddled with amnesia, Yuuri awakens on an interstellar cruiser drifting through space. Unfortunately, a lack of memories is the least of Yuuri's problems. Among the four other crew members is a Gnosia: a Gnos infectee whose goal is the eradication of humanity. The Gnosia appears human in all other respects, so the uninfected have little choice but to vote on whom they suspect to be the enemy, hoping to neutralize the Gnosia by putting them into cold sleep. If the Gnosia survives the vote, they will eliminate one crew member during the cruiser's following warp, when only the Gnosia remains conscious. Voting quickly proves to be an unreliable strategy, and Yuuri is left one-on-one with the Gnosia. Just when all hope seems lost, time seemingly loops back to when Yuuri first awakened. With each time loop, however, conditions aboard the ship change—neither the size of the crew nor the members' identities remain constant. Trapped in both time and space, Yuuri must figure out how to escape the loops and save humanity from the Gnosia.
About Gnosia
Saddled with amnesia, Yuuri awakens on an interstellar cruiser drifting through space. Unfortunately, a lack of memories is the least of Yuuri's problems. Among the four other crew members is a Gnosia: a Gnos infectee whose goal is the eradication of humanity. The Gnosia appears human in all other respects, so the uninfected have little choice but to vote on whom they suspect to be the enemy, hoping to neutralize the Gnosia by putting them into cold sleep. If the Gnosia survives the vote, they will eliminate one crew member during the cruiser's following warp, when only the Gnosia remains conscious. Voting quickly proves to be an unreliable strategy, and Yuuri is left one-on-one with the Gnosia. Just when all hope seems lost, time seemingly loops back to when Yuuri first awakened. With each time loop, however, conditions aboard the ship change—neither the size of the crew nor the members' identities remain constant. Trapped in both time and space, Yuuri must figure out how to escape the loops and save humanity from the Gnosia.
Anime Details
Finished Airing
2025
Fall 2025
PG-13
21 Total (21 Sub, 21 Dub)
★ 7.56/10
Also Known As
English:Gnosia
Japanese:グノーシア
Other:Gnosia, グノーシア
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Frequently Asked Questions
Where can I watch Gnosia online for free?
You can watch Gnosia for free on ReWatch in HD. Stream all episodes securely with subtitles and dubbed audio.
How many episodes does Gnosia have?
Gnosia currently has 21 episodes available. All episodes are available to stream.
What genre is Gnosia?
Gnosia falls into the Drama, Game, Mystery, Sci-Fi, Thriller anime genre(s).
Is Gnosia available in English dub?
Yes! Gnosia is available in English dub on ReWatch with 21 dubbed episodes.
Is Gnosia finished or still airing?
Gnosia has finished airing. You can binge the complete series for free on ReWatch.