

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. (Source: Crunchyroll)
SI-VIS: The Sound of Heroes has 24 episodes.
SI-VIS: The Sound of Heroes is currently finished airing.
SI-VIS: The Sound of Heroes was produced by Studio VOLN.
SI-VIS: The Sound of Heroes aired Oct 5, 2025 to Mar 29, 2026.
SI-VIS: The Sound of Heroes is based on a Original.
PV 1
PV (Teaser 1)
CM 1

June
Main
CV: Saitou, Souma

Kyouya
Main
CV: Furuya, Anan

Nagi
Main
CV: Iwami, Manaka

Siren
Main
CV: Sakura, Ayane

Souji
Main
CV: Shimazaki, Nobunaga

Yosuke
Main
CV: Namikawa, Daisuke

μ
Main
CV: Kitou, Akari

Apollon
Supporting
CV: Toriumi, Kousuke

Archon
Supporting
CV: Kawamoto, Kunihiro
Kamisato, Rui
Supporting
CV: Kawase, Maki

Krios
Supporting
CV: Han, Megumi

Lukos
Supporting
CV: Uchida, Maaya

Medea
Supporting
CV: Kitamura, Eri
Saegusa, Seina
Supporting
CV: Takagaki, Ayahi

Samael
Supporting
CV: Kasama, Jun
24 episodes · 2 cours
Ranked higher than 52% of all anime on AniTome (out of 19,551)
More popular than 63% of all anime