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GNOSIA

GNOSIA

Who is the Gnosia?

20258.31 Season21 EpisodesReturning Series

Overview

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.

Created by Jukki Hanada
Written by Jukki Hanada
Produced by 川勝徹, Yoshitaka Kimura
NetworksGunma TVTokyo MXBS11Tochigi TV

Top Cast

Chika Anzai

Chika Anzai

Yuri (voice)

Ikumi Hasegawa

Ikumi Hasegawa

Setsu (voice)

Akari Kito

Akari Kito

SQ (voice)

Hiroki Nanami

Hiroki Nanami

Racio (voice)

Asami Seto

Asami Seto

Jina (voice)

Tomokazu Seki

Tomokazu Seki

Shigemichi (voice)

Saori Hayami

Saori Hayami

Stella (voice)

Aoi Yuuki

Aoi Yuuki

Yuriko (voice)

Ayane Sakura

Ayane Sakura

Comet (voice)

Yuichi Nakamura

Yuichi Nakamura

Chipie (voice)

Themes & Keywords

simulationsurvivaltime loopinfiltrationbased on video gamehumanityanimebased on visual novelspaceshipuncertaintydeductionimposter

About GNOSIA

GNOSIA is a animation, mystery, sci-fi & fantasy series that first aired in 2025 exploring themes of simulation, survival, time loop, infiltration, based on video game, humanity. Created by Jukki Hanada, it stars Chika Anzai, Ikumi Hasegawa, Akari Kito. 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.

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