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TV series
Poster for SI-VIS: The Sound of Heroes

SI-VIS: The Sound of Heroes

2025–2026 · 1 season

Bright concert spectacle fused with secret-identity heroics, energetic and earnest, easy to cheer along to between flashy fight scenes.

Genres
Animation, Action & adventure, Sci-fi & fantasy
Overview
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.
How it feels
Uplifting, earnest, tense and light. Brisk and easy to follow.
About
Identity, music, friendship, found family
Content
Mild violence and language. No gore or sexual content.
Note
Written by AI, so it can be wrong. Full breakdown

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Stream in the US
  • Crunchyroll
More options Data from JustWatch
Genres
Animation, Action & adventure, Sci-fi & fantasy
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How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
  • upliftingstrength 2 of 3
  • earneststrength 2 of 3
  • tensestrength 1 of 3
  • lightstrength 1 of 3
Pacing
brisk, 3 of 4, from slow-burn to relentless
Attention
easy-watch, 2 of 4, from background-friendly to demanding
Era
contemporary
Audience
teen
Content intensity
  • Gore none
  • Language mild
  • Violence mild
  • Sex none
All scales, 0 to 10
Scales, 0 to 10
ScaleValue0 to 10
Action6
Horror2
Humour4
Realism3
Romance2
Tension5
Darkness3
Complexity4
Emotional weight5

Cast

Where to watch in the US

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Stream
  • Crunchyroll

Streaming data from JustWatch.All options on TMDB

Details

Genres
animation, action & adventure, sci-fi & fantasy
Starring
Anan Furuya, Nobunaga Shimazaki, Ayane Sakura, Soma Saito, Akari Kito, Manaka Iwami, Daisuke Namikawa
Music
Shuhei Mutsuki
Cinematography
Sota Mikami
Length
1 seasons, 24 episodes, 24 min each
Network
Fuji TV
Country
Japan
Languages
Japanese

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