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TV series
Poster for GNOSIA

GNOSIA

2025–2026 · 1 season

A claustrophobic puzzle box that keeps you guessing, blending sci-fi paranoia with the quiet dread of repeating the same day.

Genres
Animation, Mystery, Sci-fi & fantasy
Tagline
Who is the Gnosia?
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.
How it feels
Tense, eerie, dark and melancholic. Measured and demanding.
About
Identity, survival, isolation, deception
Content
Mild violence and language. No gore or sexual content.
Note
Written by AI, so it can be wrong. Full breakdown

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Stream in the US
  • Crunchyroll
More options Data from JustWatch
Genres
Animation, Mystery, Sci-fi & fantasy
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How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
  • tensestrength 3 of 3
  • eeriestrength 2 of 3
  • darkstrength 2 of 3
  • melancholicstrength 1 of 3
Pacing
measured, 2 of 4, from slow-burn to relentless
Attention
demanding, 4 of 4, from background-friendly to demanding
Places
Era
far-future
Audience
teen
Content intensity
  • Gore none
  • Language mild
  • Violence mild
  • Sex none
All scales, 0 to 10
Scales, 0 to 10
ScaleValue0 to 10
Action3
Horror4
Humour2
Realism3
Romance2
Tension8
Darkness6
Complexity8
Emotional weight6

Cast

Where to watch in the US

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Stream
  • Crunchyroll

Streaming data from JustWatch.All options on TMDB

Details

Genres
animation, mystery, sci-fi & fantasy
Created by
Akane Shimizu, Arisa Matsuura, Kanako Yajima, Yuki Iida
Written by
Jukki Hanada, Toki Hanada
Starring
Chika Anzai, Ikumi Hasegawa, Akari Kito, Hiroki Nanami, Asami Seto, Tomokazu Seki, Saori Hayami, Aoi Yuki
Music
Hideyuki Fukasawa
Cinematography
Tatsuya Nomura
Length
1 seasons, 21 episodes
Network
Gunma TV, TOKYO MX, BS11, Tochigi TV
Country
Japan
Languages
Japanese

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