SI-VIS: The Sound of Heroes Reveals Teaser Trailer, New Visual

SI-VIS: The Sound of Heroes Reveals Teaser Trailer, New Visual featured image

©2025 ハルモニアエンタテインメント

Original anime SI-VIS: The Sound of Heroes has received a teaser trailer and a new visual, along with an October 5 JST start date.

The anime’s newly revealed staff credits include:

• Director: Daisuke Yoshida (Blue Exorcist: The Blue Night Saga)
• Character designer: Naho Otsuki
• Character designer: Nami Fujii
• Original character designer: Hidari
• Animation production: studio VOLN

©2025 ハルモニアエンタテインメント

SI-VIS: The Sound of Heroes was teased in July. The premise reads:

SI-VIS is a co-ed music group led by YOSUKE,
shaking up the global music scene with their unmatched vocals and performances.

They are actually heroes in disguise, however, battling against a mysterious force threatening to destroy the world.
They gather energy through live performances and convert audience energy into combat power.
The battles appear to be ordinary concerts to the public, so their identity remains a secret.


Staff

• Series composer and scriptwriter: Fumiaki Maruto (Saekano author)

Cast

• Daisuke Namikawa as YOSUKE
• Ayane Sakura as Seiren
• Nobunaga Shimazaki as Soji
• Akari Kito as μ
• Soma Saito as JUNE


Source: Press release

Melvyn Tan avatar
Melvyn is one of Anime Trending's main writers, covering a variety of anime and anime-adjacent topics. Occasionally, he'll take a break from news to put out a review or feature. He enjoys discovering standout anime episodes, OP/ED animation sequences, and animated music videos. Currently self-learning Japanese.
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