GNOSIA poster

GNOSIA

"Who is the Gnosia?"

TV Show 2025 8.8 /10 Returning
Gunma TV A Gunma TV Original
Created by Jukki Hanada

A lone freighter cuts through deep space with a small crew on board, and one of them is not what they seem. Every day the team holds a vote to pin down an imposter known as Gnosia, a shapeshifting threat that can imitate crew members, and the accused gets put into cryo-sleep. For Yuri, that first... Read more

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Streaming availability last verified: February 02, 2026

About GNOSIA

A lone freighter cuts through deep space with a small crew on board, and one of them is not what they seem. Every day the team holds a vote to pin down an imposter known as Gnosia, a shapeshifting threat that can imitate crew members, and the accused gets put into cryo-sleep. For Yuri, that first frantic day rewinds endlessly. She wakes to the same morning again and again, watching alliances form and trust crumble as she tries to remember who mattered yesterday. With each loop she collects clues and pieces of people, chasing why the Gnosia infestation happened and what keeps time repeating, while life on the ship grows more dangerous and strange.

Released in 2025, GNOSIA is created by Jukki Hanada and features voices from Chika Anzai as Yuri, Ikumi Hasegawa as Setsu, Akari Kito as SQ, Hiroki Nanami as Racio, and Asami Seto as Jina.

As of release GNOSIA hasn’t picked up major awards, but it’s drawn attention in niche anime circles and at genre-focused screenings. Critics and fans are watching its festival path for potential recognition.

The show has sparked lively online discussion, with fans sharing theory threads, fan art, and character essays. Its blend of social deduction and time loop mechanics has encouraged tabletop-style watch parties and renewed interest in similar mystery formats within animation communities.

Early reception skews positive, reflected in an 8.8/10 vote average from initial viewers, though the sample is small. Reviewers praise its tight mystery structure and psychological tension, and viewers often highlight its treatment of identity, trust, memory, and moral choice. The time loop acts as more than a plot device, it's a way to test how people change under repeated pressure and how fragile social bonds can be when survival is on the line.

Details

Release Date
October 12, 2025
User Ratings
5 votes
Type
TV Series
Seasons
1
Episodes
24
Network
Gunma TV, Tokyo MX, BS11, Tochigi TV
Status
Returning Series
Genres
Animation, Mystery, Sci-Fi & Fantasy
Country
Japan
Studio
domerica +4 more
External Links
View on IMDB

Official Trailer

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)

Created by: Jukki Hanada

Seasons (1 season, 24 episodes)

Season 1

Season 1

24 episodes - 2025

Frequently Asked Questions

GNOSIA is available to stream on Crunchyroll.

Yes, GNOSIA is available to stream on Crunchyroll.

GNOSIA has 1 season with a total of 24 episodes.

With a rating of 8.8/10 from 5 viewers, GNOSIA is highly recommended and considered excellent by most viewers.

A lone freighter cuts through deep space with a small crew on board, and one of them is not what they seem. Every day the team holds a vote to pin down an imposter known as Gnosia, a shapeshifting threat that can imitate crew members, and the accused gets put into cryo-sleep. For Yuri, that first...

GNOSIA stars Chika Anzai, Ikumi Hasegawa, Akari Kito, Hiroki Nanami, and Asami Seto.

GNOSIA was created by Jukki Hanada.

GNOSIA was released on October 12, 2025.

GNOSIA is a Animation, Mystery, and Sci-Fi & Fantasy series.

Chika Anzai voices Yuri, the protagonist who relives the first day of the ship's crisis in a time loop. She must help identify the shapeshifting Gnosia among the crew and uncover why the loop exists before it's too late.

Yes, GNOSIA adapts the indie social-deduction game of the same name. The anime retains the game's core premise of a hidden impostor and repeated investigations while expanding the story across 24 episodes.

The series centers on two linked mysteries: which crew members are Gnosia impostors, and why Yuri is stuck replaying the first day. Each loop reveals new clues as Yuri tries to piece together the truth.

As of the 2025 release, GNOSIA has one season with 24 episodes. There isn't any information here about a confirmed season 2.