The highly anticipated TV anime adaptation of Petit Depotto’s sci-fi social deduction RPG, Gnosia, has revealed its latest promotional video, offering a glimpse into the series’ gripping narrative and announcing its theme song artists and official debut date. The anime is set to premiere on October 11, 2025, airing on various Japanese channels and streaming services.
Opening and Ending Theme Songs Revealed
The new promotional video showcases the captivating opening and ending theme songs that will accompany the Gnosia anime. The opening theme, titled “Bake no Kawa feat.Kobo, Kanaeru, Kasane Teto, Giga & TeddyLoid,” will be performed by MAISONdes. For the ending theme, “Loo% Who%,” the renowned band Ling tosite sigure will lend their distinctive sound to the series. These musical selections are expected to enhance the anime’s atmospheric and suspenseful tone.
October 11 Debut and Broadcast Information
Fans eager to watch the Gnosia anime can mark their calendars for October 11, 2025. The series will be broadcast on a number of prominent Japanese television channels, including Tokyo MX, BS11, Tochigi TV, Gunma TV, TV Aichi, MBS, and AT-X. In Japan, the anime will also be available for streaming on ABEMA and d Anime Store.
What is Gnosia? Exploring the Sci-Fi Social Deduction RPG
The Gnosia anime adapts the popular social deduction visual novel RPG developed by Petit Depotto. The game, which first launched for PlayStation Vita in June 2019 and later ported to Nintendo Switch, Windows, PlayStation, and Xbox platforms, centers on a drifting spaceship where the crew faces a mysterious and deadly threat known as the “Gnosia.” The core premise involves identifying the Gnosia—imposters who pretend to be human and eliminate crew members one by one—through discussions and votes to put suspects into “cold sleep.”
The anime aims to bring this unique blend of sci-fi, mystery, and social deduction to the screen, promising a tense and engaging viewing experience.
Key Staff and Voice Cast
The production of the Gnosia anime is handled by studio domerica. Kazuya Ichikawa (known for The World Ends with You The Animation) is directing the series. Jukki Hanada (Girls Band Cry) is in charge of series composition and scripts, while Arisa Matsuura is adapting Kotori’s original character designs for animation. The music is composed by Hideyuki Fukasawa (Tokyo 24th Ward).
The anime boasts a stellar voice cast, with Chika Anzai voicing Yuri and Ikumi Hasegawa as Setsu. Other confirmed cast members include Akari Kito as SQ, Hiroki Nanami as Racio, and Asami Seto as Jina. Additional crew members of the D.Q.O. ship are voiced by an impressive lineup, including Tomokazu Seki as Shigemichi, Saori Hayami as Stella, Aoi Yuki as Yuriko, Ayane Sakura as Comet, Yuichi Nakamura as Chipie, Kenjiro Tsuda as Jonas, Kana Hanazawa as Otome, Takeo Otsuka as Remnan, and Takuya Eguchi as Sha-Ming. This extensive cast is set to bring the complex and suspicious characters of Gnosia to life.
