SI-VIS: The Sound of Heroes backdrop
SI-VIS: The Sound of Heroes poster
TV SeriesEnded

SI-VIS: The Sound of Heroes

Episode Ratings

IMDb ratings graph for every episode of SI-VIS: The Sound of Heroes across all 1 season.

2025–2026 · 1 seasons · Fuji TV · Animation · Action & Adventure · Sci-Fi & Fantasy
IMDb
7.3
86 ratings
TMDB
5.8
6 ratings
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Episode Ratings

Season-by-season heatmap · hover a cell for details

Episode ratings

Rating:MasterpieceExcellentGoodAveragePoorN/A
S1
E1
8.8
E2
8.8
E3
9.6
E4
9.5
E5
8.2
E6
7.8
E7
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E8
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E9
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E10
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E11
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E12
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E13
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E14
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E15
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E16
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E17
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E18
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E19
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E20
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E21
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E22
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E23
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E24
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AVG
8.8

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.

NetworkFuji TV
Runtime~24 min
Seasons1

SI-VIS: The Sound of Heroes holds an IMDb rating of 7.3 from 86 votes. Across its 6 rated episodes, the highest-rated is S1E3 "Welcome to Hellish Paradise" at 9.6, and the lowest is S1E6 "Holding This Song and Courage in My Heart" at 7.8. Season 1 is the strongest, averaging 8.8 per episode. Explore the full episode ratings graph below, season by season.

Peak9.6
S1E3Welcome to Hellish Paradise
Low point7.8
S1E6Holding This Song and Courage in My Heart

Averages 8.8 across 6 rated episodes — strongest run is Season 1 at 8.8.

Average by season

Season 18.86 eps

Top-rated episodes

1S1E3Welcome to Hellish Paradise9.6
2S1E4New Team with a Rocky Road Ahead9.5
3S1E1City of Mirage8.8
4S1E2A Thoroughly Eaten Star8.8
5S1E5The Day When Five Become One8.2

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Frequently asked questions

How many episodes does SI-VIS: The Sound of Heroes have?

SI-VIS: The Sound of Heroes has 24 episodes across 1 season.

How many seasons does SI-VIS: The Sound of Heroes have?

SI-VIS: The Sound of Heroes has 1 season.

What is SI-VIS: The Sound of Heroes's IMDb rating?

SI-VIS: The Sound of Heroes holds an IMDb rating of 7.3 from 86 votes.

What is the highest-rated episode of SI-VIS: The Sound of Heroes?

The highest-rated episode of SI-VIS: The Sound of Heroes is S1E3 “Welcome to Hellish Paradise”, rated 9.6 on IMDb.

What is the lowest-rated episode of SI-VIS: The Sound of Heroes?

The lowest-rated episode of SI-VIS: The Sound of Heroes is S1E6 “Holding This Song and Courage in My Heart”, rated 7.8 on IMDb.

Which season of SI-VIS: The Sound of Heroes is the best?

Season 1 is the highest-rated, averaging 8.8 per episode.