The upcoming prequel anime film, As One, to Square Enix’s Starwing Paradox arcade game, has revealed four new cast members, adding to the excitement surrounding its release. Set to premiere in Japan on August 22, 2025, As One promises to delve into the origins of the Starwing Paradox universe with an entirely original story.
The New Recruits: Who’s Voicing Who?
The latest cast additions bring a wealth of talent to the film:
- Haruka Shiraishi as Rako: A robot mechanic working on the world of Meguriboshi.
- Shunsuke Takeuchi as Vigo: A Pullguard Unit member whom Rako regards as a brother figure.
- Yōko Hikasa as Kizana: A researcher who holds a key to the overarching narrative.
- Ryūhei Maruyama as Rurowa: Rako’s father.
These actors join Ruki Shiroiwa, a member of the JO1 boy group, who is making his voice acting debut as Yō, the film’s protagonist. Shiroiwa was cast after the staff heard “Himawari” (Sunflower), a song he wrote and composed.
A Story Set 20 Years Before: Plot Details
As One unfolds 20 years before the events of the Starwing Paradox game. The story centers around Yō, a high school student and aspiring musician facing opposition from his parents and feeling disconnected from his bandmates. One day, he hears a voice calling for help and is enveloped in a bright light.
Meanwhile, on the distant world of Meguriboshi, two nations engaged in a prolonged war over energy resources attempt an uneasy truce. Rako, while working to stop a large piece of space debris, falls unconscious and connects with Yō telepathically.
Production Details: The Team Behind the Scenes
As One boasts a talented production team:
- Director: Kobun Shizuno (known for Detective Conan movies 15-21)
- Character Designer: Yoshiyuki Sadamoto (returning from the game, known for Evangelion, Nadia – The Secret of Blue Water, Summer Wars)
- Scriptwriters: Shatner Nishida (Lupin III: Prison of the Past), Kana Matsui, and Masaya Honda (Boruto: Naruto Next Generations)
- Mechanical Designer: Ippei Gyōbu (Gundam: Reconguista in G, Synduality)
- Production Supervisors/Producers: Joe Teng and Takafumi Yūki
- Animation Studios: Honoo and Studio GOONEYS
Starwing Paradox: A Brief History
Starwing Paradox is a multiplayer arcade game developed by Byking and Square Enix, with animation by Sunrise. Released in November 2018, the game involves players piloting giant humanoid mechs in 8v8 battles on the planet Meguriboshi. The game’s online service ended in October 2021.
What to Expect From As One
As One aims to expand the Starwing Paradox universe, revealing secrets about Realide, the origins of the Aerial mechs, and the connection between Meguriboshi and Earth. The film promises a blend of high school drama, mecha action, and sci-fi intrigue, appealing to both fans of the original game and newcomers alike.
