The upcoming original television anime series, SI-VIS: The Sound of Heroes, has announced that Anan Furuya will voice the protagonist, Kyōya. The anime, which premiered on October 5th, centers on a co-ed vocal unit that secretly fights against a mysterious calamity threatening the world by converting audience energy from their live performances into combat power.
Unveiling the Hero: Kyōya and Anan Furuya
Anan Furuya steps into the leading role of Kyōya, a young man eager to join the popular SI-VIS unit and embark on an adventure to become a heroic musician. Furuya is a rising Japanese voice actor known for his dynamic roles, including Haruka Asahina in “Overtake!”. His casting as Kyōya brings a fresh face to the forefront of this unique blend of idol and superhero genres.
Kyōya’s journey will see him navigate the challenges of joining a celebrated music group while simultaneously embracing a hidden identity as a hero. The character is described as having potential, though starting somewhat “rustic” and perhaps “overeager”.
The World of SI-VIS: Music, Mystery, and Heroism
SI-VIS: The Sound of Heroes introduces a fascinating premise where a wildly popular co-ed vocal unit, SI-VIS, harnesses the power of their live audiences to fight against world-threatening forces. To the public, these battles appear to be ordinary concerts, keeping the heroes’ true identities a secret. This blend of musical performance and high-stakes heroism sets the stage for a compelling narrative.
The anime officially premiered on October 5th, with episodes airing on Fuji TV. Crunchyroll also announced it would be streaming the series.
Key Staff and Production Behind the Scenes
The creative team behind SI-VIS: The Sound of Heroes includes notable names in the anime industry. Daisuke Yoshida is directing the series. Fumiaki Maruto, known for his work on “Saekano -How to Raise a Boring Girlfriend-“, is handling the series composition and scripts. Original character designs are provided by Hidari.
Additional key staff members contributing to the anime’s production include:
- Character Design: Naho Ōtsuki and Nami Fujii
- Art Director: Takao Makino
- Chief Animation Director: Yurie Ōhigashi
- Sound Director: Yasushi Nagura
- CGI Director: Masato Takahashi
The in-story musical unit SI-VIS performs both the opening theme song “So Far Away” and the ending theme song “Friends & Smile” for the anime’s first cour.
The Expanding Cast of Heroes
Beyond Anan Furuya as Kyōya, the anime features a talented ensemble of voice actors bringing the SI-VIS members and other crucial characters to life:
- Daisuke Namikawa as YOSUKE, the leader of the SI-VIS group.
- Akari Kitō as μ (Myū).
- Ayane Sakura as Siren.
- Nobunaga Shimazaki as Sōji.
- Sōma Saitō as JUNE.
- Manaka Iwami as the “mysterious girl” Nagi.
With its intriguing premise, a blend of musical performances and superhero action, and a strong voice cast, SI-VIS: The Sound of Heroes promises to be a notable addition to the Fall 2025 anime season.
