Watch GNOSIA Online

★ 8.3 1 Seasons AnimationMysterySci-Fi & Fantasy

Want to stream GNOSIA? SmartOne IPTV brings GNOSIA to every screen you own in 4K Ultra HD. Here is everything you need to watch it.

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What is GNOSIA about?

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.

Latest episode

S1 · Episode 21 — End Point and Starting Point · 2026-03-15

Yuri reunites with Setsu on the other side of the dimensional door. They find themselves in the world line before they received the Silver Key that first awakened them. And so, their final discussion begins――

Genres: Animation, Mystery, Sci-Fi & Fantasy
First aired: 2025-10-12
Rating: ★ 8.3 / 10

Top cast

Chika Anzai Yuri (voice)
Ikumi Hasegawa Setsu (voice)
Akari Kito SQ (voice)
Hiroki Nanami Racio (voice)
Asami Seto Jina (voice)
Tomokazu Seki Shigemichi (voice)

How to Watch GNOSIA on SmartOne IPTV

Watching GNOSIA on SmartOne IPTV takes about a minute: start a free trial, open the app on your TV, phone, Fire Stick or browser, and press play — all in 4K Ultra HD.