A brand-new trailer and key visual unveiled for the GNOSIA anime today revealed an October 2025 broadcast date and the sci-fi mystery series’ main cast and staff. All five announced cast members will appear at an AnimeJapan 2025 stage event on Saturday, March 22.
The visual’s tagline reads, “The choice is uncertain, but there is only one”.
GNOSIA Trailer
GNOSIA Key Visual

The GNOSIA anime’s confirmed cast is as follows:
Yuri voiced by Chika Anzai
Setsu voiced by Ikumi Hasegawa
SQ voiced by Akari Kito
Racio voiced by Hiroki Nanami
Jina voiced by Asami Seto

Based on the social deduction RPG developed by Petit Depotto and published by PLAYISM, Kazuya Ichikawa (The World Ends with You The Animation) directs GNOSIA at studio domerica, with series composition and scripts by Jukki Hanada (Girls Band Cry), character designs by Arisa Matsuura (Outburst Dreamer Boys) and music by Hideyuki Fukasawa (Tokyo 24th Ward). Additional staff members include:
Art Directors: Ayumi Kamata, Mari Takada
Director of Photography: Tatuya Nomura
Sound Director: Ryosuke Naya
Sound Effects: Kiyotaka Kawada
Werewolf Supervisor: Fumiya Matsuzaki
GNOSIA was originally released for the PlayStation Vita on June 20, 2019, before being ported to Nintendo Switch in December 2020, Windows in January 2022 and PlayStation and Xbox systems in December 2023. The official English release on Steam is described as such:
The Gnosia lie. Pretending to be human, they’ll get in close, trick and deceive, and then eliminate one victim at a time…
The crew of a drifting spaceship, facing off against a mysterious and deadly threat known as the “Gnosia” and having no idea who among them is really the enemy, formulate a desperate plan for survival. The most suspicious among them will be put into “cold sleep” one by one, in an effort to rid the ship of Gnosia.
Gnosia is a Sci-Fi Social Deduction RPG in which you will engage in discussion with a variety of unique characters, with the aim of identifying the Gnosia among the group. Players will have to use what information they can gather during the discussions to ascertain whom they think is Gnosia and then vote to put them into cold sleep. As you progress, your abilities will improve – but so will those of the crew.
Source: Comic Natalie