Arisa Matsuura
Director
GNOSIA (2025)
Season 1
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.
Released Oct. 12, 2025
Episode 25 min
None+
Genres: Animation, Anime, Anime: Space, Drama, Mystery, Science Fiction
Keywords: tmdb.based-on-video-game, tmdb.anime, imdb.anime-remake-of-video-game, tmdb.simulation, tmdb.survival, tmdb.infiltration, tmdb.humanity + 7 more, tmdb.spaceship, tmdb.uncertainty, imdb.anime-animation, imdb.based-on-visual-novel, imdb.based-on-video-game, mdblist.has-trailer, mdblist.anime-dub
Watch Providers: Crunchyroll, Crunchyroll Amazon Channel
Production Companies: domerica, Aniplex, Tokyo MX, Movic, PLAYISM + 2 more, globule, Nippon BS Broadcasting
Network: Gunma TV
S1E1 - Starting Point
Yuri, who has lost their memory, wakes up aboard the Interstellar Cruiser D.Q.O. They are taken by Setsu to participate in a meeting to identify the "Gnosia," a being that attacks and annihilates humans.
Oct. 12, 2025, midnight
S1E2 - Loops
Yuri, who looped back to the first day, attends the meeting knowing who the Gnosia is. Yuri tries to cast suspicion on SQ, but the discussion doesn't progress as expected...?
Oct. 19, 2025, midnight
S1E3 - New Crew Members
Shigemichi and Stella join the group, and a meeting is held with seven people. During the meeting, Yuri uses their intuition to identify the Gnosia, but they struggle to convince the other crew members.
Oct. 26, 2025, midnight
S1E4 - Silver Key
Despite identifying the Gnosia and surviving, Yuri finds themself back at the first day in a daze, when a person with an unusual presence, Yuriko, appears before them. She seems to know something, but...?
Nov. 2, 2025, midnight
S1E5 - Wild Intuition
New crew members Comet and Chipie join the meeting. Two of the crew claim to be engineers, but Racio argues against voting for them, resulting in the votes going to...?
Nov. 9, 2025, midnight
S1E6 - Nostalgic Flowers
Yuri attends the meeting in a new role as the "Guardian Angel." With Jonas and Kukrushka joining, the meeting now has 13 people, and as the situation becomes chaotic, one crew member raises their hand.
Nov. 16, 2025, midnight
S1E7 - Understand?
Otome and Remnan join in and the meeting is about to begin, but the other new crew member, Sha-Ming, refuses to come out of his room. Meanwhile, Shigemichi begins to talk about his feelings for Stella.
Nov. 23, 2025, midnight
S1E8 - Guard Duty
Remnan and Kukrushka step forward as "Guard Duty," a role that confirms they are human. As the number of positions increases and the meeting becomes more complicated, Sha-Ming, who is suspected by Kukrushka, takes a certain action...
Nov. 30, 2025, midnight
S1E9 - World of Gnosia
Yuri awakens as a Gnosia. Though they feel hesitant about deceiving their fellow crew members, they are touched by the feelings of Comet, who shares their position, and resolve to fulfill their role as promised to Setsu.
Dec. 7, 2025, midnight
S1E10 - Citizen Slime
Yuri, who has looped once again, is astonished by their new appearance. Amidst this, the meeting is postponed due to Sha-Ming's absence, and Raqio reveals the secret of the Silver Key to the bewildered Yuri.
Dec. 14, 2025, midnight
S1E11 - 511
Upon waking up, Yuri finds themself in a loop where they and SQ are on Guard Duty. Knowing that they are both human, the two grow closer, and eventually SQ reveals her true "identity"—.
Dec. 21, 2025, midnight
S1E12 - Episode 12
None
Dec. 28, 2025, midnight
Network: Gunma TV
Episode Runtime: 25 min.
Season Runtime: 300 min.
Released: Oct. 12, 2025
Last Air Date: Dec. 21, 2025, midnight
Next Air Date: Dec. 28, 2025, midnight
Status: Returning Series
Certification: PG
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