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.
| Title | GNOSIA |
|---|---|
| Year | 2026 |
| Genre | Animation, Mystery, Sci-Fi & Fantasy |
| Country | Japan |
| Studio | Gunma TV, Tokyo MX, BS11, Tochigi TV |
| Cast | Chika Anzai, Ikumi Hasegawa, Akari Kito, Hiroki Nanami, Asami Seto, Tomokazu Seki |
| Crew | Kazuya Ichikawa (Series Director), Arisa Matsuura (Character Designer), Mari Takada (Art Direction), Tatsuya Nomura (Director of Photography), Kiyotaka Kawada (Sound Effects), Ryosuke Naya (Sound Director) |
| Alternative Titles | Gunōshia |
| Keyword | simulation, survival, time loop, infiltration, based on video game, humanity, anime, based on visual novel, spaceship, uncertainty, deduction, imposter |
| First Air Date | Oct 12, 2025 |
| Last Air date | Feb 15, 2026 |
| Season | 1 Season |
| Episode | 21 Episode |
| Runtime | 26:14 minutes |
| Quality | HD |
| IMDb: | 8.13/ 10 by 8.00 users |
| Popularity | 9.1713 |
| Language | Japanese |
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