Otakuwriter
GNOSIA Anime Announces Additional Voice Cast in New Crew Unveiling Trailer
The highly anticipated TV anime adaptation of the social deduction visual novel GNOSIA has revealed nine new voice cast members in its official “Crew Unveiling” trailer, released on August 2, 2025. This latest update comes as part of the lead-up to the anime’s official premiere in October 2025. The announcement gives fans a deeper look into the diverse characters featured within the series’ intense narrative of survival and deception aboard a spacefaring vessel.
GNOSIA Anime: A Closer Look at the Expanded Voice Cast
The newly announced voice actors bring a roster of well-established and popular talents to bring life to the mysterious and unique personalities in GNOSIA. The following characters and their respective voice actors were officially confirmed:
- Shigemichi – Voiced by Tomokazu Seki
- Stella – Voiced by Saori Hayami
- Yuriko – Voiced by Aoi Yuuki
- Comet – Voiced by Ayane Sakura
- Chipie – Voiced by Yuichi Nakamura
- Jonas – Voiced by Kenjiro Tsuda
- Otome – Voiced by Kana Hanazawa
- Remnan – Voiced by Takeo Otsuka
- Sha-Ming – Voiced by Takuya Eguchi
These voice talents join previously announced cast members and further solidify the anime’s commitment to faithfully adapting the original game’s atmosphere and character dynamics. Each character plays a crucial role in the unfolding drama as the crew attempts to detect and eliminate the alien threat among them.
About the GNOSIA Anime Production Team
The GNOSIA anime is being produced by animation studio domerica, known for its visually engaging style and attention to narrative detail. Directing the adaptation is Kazuya Ichikawa, who brings a refined touch to the suspense-driven tone of the source material.
Series composition and scriptwriting duties are handled by Jukki Hanada, a seasoned writer known for his work on character-driven stories. Character designs are adapted for the screen by Arisa Matsuura, translating the game’s distinct art style into dynamic animation. The musical score, composed by Hideyuki Fukasawa, aims to enhance the psychological tension and uneasy atmosphere that defines the nature of GNOSIA.
GNOSIA’s Story: A Psychological Sci-Fi Thriller
In a unique blend of science fiction and social deduction elements, GNOSIA’s plot centers around a group of crew members aboard a drifting spaceship. Their journey is disrupted by the emergence of a mysterious and deadly lifeform known as the “Gnosia.” The catch—the Gnosia can impersonate humans, hiding among the crew and attacking covertly. Faced with uncertainty and danger, the remaining members must vote to place the most suspicious individuals in “cold sleep” one by one, in a desperate attempt to isolate and eliminate the threat.
The narrative evolves through repeat cycles, exploring different character interactions and outcomes based on in-game decisions. The anime promises to bring this psychological tension and character drama to life onscreen while staying true to the game’s immersive storytelling style.
GNOSIA’s Journey from Game to Anime
GNOSIA was developed by independent Japanese game studio Petit Depotto and originally published by PLAYISM. The game made its debut on the PlayStation Vita in June 2019. Due to critical acclaim and fan support, it was later ported to additional platforms including:
- Nintendo Switch – December 2020
- Windows PC – January 2022
- PlayStation 4 & 5 – December 2023
- Xbox One and Xbox Series X/S – December 2023
The game’s success for its unique blend of single-player social deduction gameplay and nonlinear storytelling has made it a standout title within the indie game scene and a fitting candidate for an anime adaptation.
Confirmed Release Window and Streaming Platforms
The GNOSIA anime is officially scheduled to premiere in October 2025. According to the production announcement, the series will be airing on major Japanese broadcasting networks, with streaming platforms to be confirmed at a later date. While details on international distribution have yet to be released, the adaptation is expected to reach audiences outside of Japan following its domestic debut, potentially on leading anime streaming services.
Conclusion
With the release of the latest trailer and the addition of a robust ensemble cast, excitement continues to build for the upcoming GNOSIA anime. Backed by a talented production team at studio domerica and supported by veteran voice actors, the anime adaptation is poised to deliver a gripping and atmospheric experience true to the game’s original vision. Fans of sci-fi, psychological drama, and high-stakes narratives will have much to look forward to when GNOSIA arrives this fall.
