A new visual and trailer have been revealed for the ongoing second cour of SI-VIS: The Sound of Heroes. The original anime series began broadcasting in Japan on October 5, 2025 and will air for two consecutive cours.
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Daisuke Yoshida (Blue Exorcist: The Blue Night Saga) is directing the anime, with Fumiaki Maruto (Saekano light novel author) as series composer and scriptwriter, Naho Otsuki and Nami Fujii as character designers, and Hidari as original character designer. Studio VOLN is in charge of the animation production.
Meanwhile, the anime’s voice cast includes:
- • Anan Furuya as Kyoya
- • Manaka Iwami as Nagi
- • Daisuke Namikawa as Yosuke
- • Ayane Sakura as Seiren
- • Nobunaga Shimazaki as Soji
- • Akari Kito as μ
- • Soma Saito as JUNE
SI-VIS: The Sound of Heroes was announced in July 2025 and is produced by Aniplex and Sony Music. Aniplex is fully owned by Sony Music Entertainment.
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Crunchyroll is streaming SI-VIS: The Sound of Heroes worldwide in select countries and territories, describing the main premise as:
SI-VIS is a co-ed music group, led by YOSUKE, shaking up the global music scene with their unmatched vocals and performances. However, they are actually heroes in disguise, battling against mysterious forces threatening the world. They convert audience energy at live performances into combat power. Luckily, the battles appear to be ordinary concerts to the public, keeping their identity a secret.
Sources: SI-VIS: The Sound of Heroes Official Twitter (2), Anime News Network
