Gnosia
A starship crew learn that there may a malevolent imposter amongst them. But they don't know who it could be, so a desperate strategy is set up to flush out the intruder.
- 2025-2026
- 1 season
- Netflix
- Animation, Drama, Suspense, Science Fiction
- TV-14
A starship crew learn that there may a malevolent imposter amongst them. But they don't know who it could be, so a desperate strategy is set up to flush out the intruder.
Season 1 Episode Guide
21 Episodes 2025 - 2026
Episode 1
Shiten
Sat, Oct 11, 2025 27 mins
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.
Episode 2
Loops
26 mins
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...?
Episode 3
Arata na Jouin
Sat, Oct 25, 2025 26 mins
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.
Episode 4
Silver Key
Sat, Nov 1, 2025 24 mins
Despite identifying the Gnosia and surviving, Yuri finds them self 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...?
Episode 5
Wild Intuition
Sat, Nov 8, 2025 26 mins
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...?
Episode 6
Nostalgic Flowers
Sat, Nov 15, 2025 26 mins
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.
Episode 7
Understand?
Sat, Nov 22, 2025 24 mins
Otome and Remnan join the crew and try to start the meeting, but another crew member, Sha-ming, won't come out of his room. Meanwhile, Shigemichi begins to talk about his feelings for Stella.
Episode 8
Guard Duty
Sat, Nov 29, 2025 24 mins
Remnan and Kukrushka announce they are on "Guard Duty," which confirms their humanity. Kukrushka is suspicious of Sha-ming, who does something in a meeting that becomes more complex as roles increase.
Episode 9
World of Gnosia
Sat, Dec 6, 2025 25 mins
Yuri awakens as a Gnosia. While feeling conflicted about deceiving the crew, they remember Comet, who is in the same position. This inspires Yuri to fulfill their role as promised to Setsu.
Episode 10
Citizen Slime
Sat, Dec 13, 2025 24 mins
Yuri loops again and is surprised by their new appearance. Meanwhile, the meeting is postponed due to Sha-ming's absence. Racio speaks to a now-bewildered Yuri about the secret of the silver key.
Episode 11
511
Sat, Dec 20, 2025 25 mins
Yuri wakes up in a new world line to find that they are on "Guard Duty," alongside SQ. The two grow closer, realizing that the other is human. Eventually, SQ reveals her own "true identity."
Episode 12
Allacosia
Sat, Dec 27, 2025 24 mins
Jina extremely dislikes lying and deceiving others. When Yuri confides in her about the loop, she recalls painful memories and expresses her fear and resistance to becoming a Gnosia.
Episode 13
Interlude
Sat, Jan 10, 2026 24 mins
Setsu loses consciousness before the meeting and is taken to the infirmary. While sharing the information they had gathered, Yuri suggests a change of pace to Setsu, who is showing signs of fatigue from hundreds of loops.
Episode 14
15-Person Meeting
Sat, Jan 17, 2026 25 mins
Yuriko tells Yuri, "If you survive this loop, I will tell you everything." They attend a meeting with all 15 crew members. However, once the meeting begins, Yuriko makes an unexpected proposal.
Episode 15
The Final Problem
Sat, Jan 24, 2026 25 mins
Yuri, an "Engineer" in this loop, identifies Racio as a Gnosia. Racio claims innocence based on a certain action. With the appearance of the "AC Follower," the meeting descends into confusion, putting Yuri in a corner.
Episode 16
Truth
Sat, Jan 31, 2026 24 mins
Yuri wakes up in a world line where the ship has escaped the Gnosia contamination. Yuri is confused when Kukrushka indicates that it's the "end of the universe." Then an alarm sounds, warning the detection of an anomalous lifeform.
Episode 17
Bug
Sat, Feb 7, 2026 24 mins
Yuri learns the truth: that they are a "bug" that shouldn't exist. They struggle to escape the time loop and the cosmic collapse caused by their dual existence, but...?
Episode 18
World with a Future
Sat, Feb 14, 2026 27 mins
Yuri awakens on "DAY 0," the day before the loop they always experience and before escaping Liu-An. They meet Setsu there, but Setsu seems unaware of the Silver Key or the loops.
Episode 19
Epilogue
Sat, Feb 28, 2026 24 mins
Yuri manages to escape the time loop, but the crew members have lost all memory of Setsu. They search for traces of Setsu on the planet where they land, but are confronted with the fact that Setsu's very existence has vanished.
Episode 20
World of Stars
Sat, Mar 7, 2026 24 mins
To end Setsu's loop, Yuri obtains Racio's "Silver Key." As Yuri attempts to wield the key again, Racio calls out to them.
Episode 21
End Point and Starting Point
Sat, Mar 14, 2026 27 mins
Yuri is reunited with Setsu beyond the dimensional gate. They are in the first world line before Yuri received the silver key. And then, the final conversation begins.