Plot — What is GNOSIA about?
When a shapeshifting enemy known as Gnosia infiltrates a lone spaceship, the crew has only one way to survive: identify the imposter each day and put them into cryo-sleep. But for Yuri, the day never ends. Trapped in a time loop, she relives the first day of the crisis over and over. To escape, Yuri must uncover the truth behind Gnosia and the time loop itself—before it’s too late.
Top Cast & Creator
▶ GNOSIA — Official Trailer
Streaming Availability
You can currently stream GNOSIA on:
Quick Facts
| Type | Web Series |
| First Aired | 2025 |
| Genre | Animation, Mystery, Sci-Fi & Fantasy |
| Language | Japanese |
| Seasons | 1 (21 episodes) |
| Audience Score | 79% (7.9/10, 20 votes) |
GNOSIA — FAQ
Is GNOSIA worth watching? GNOSIA holds a 7.9/10 rating from 20 viewers. When a shapeshifting enemy known as Gnosia infiltrates a lone spaceship, the crew has only one way to survive: identify the imposter each day and put them into cryo-sleep. But for Yuri, the day never ends. Trapped in a t
Who is in the cast of GNOSIA? It stars Chika Anzai, Ikumi Hasegawa, Akari Kito, Hiroki Nanami, Asami Seto, Tomokazu Seki and more.
Where can I stream GNOSIA? You can stream GNOSIA on Crunchyroll, Crunchyroll Amazon Channel. Availability may vary by region.
When did GNOSIA release? It first aired in 2025.
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