Yousuke Shiba
main character
TV
5.9
My TrackerPLANNING
Episode: 0 / 24
My Score:
Anime DetailsFINISHED
Estimated watch time
9h 36m
⚡ 5 days at 5 eps/day
Tags & Tropes
Superhero80%Idol80%Urban73%Ensemble Cast70%Super Power60%Urban Fantasy53%Memory Manipulation33%School20%
TVFINISHED2025 FALL5.9 / 10 AniList score
SI-VIS: The Sound of Heroes
SI-VIS: The Sound of Heroes
Synopsis & Story
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)
Trailer
Watch on YouTubeWhere to Watch Officially
Availability, audio and subtitles vary by region and service.
Featured Cast & Voice Actors
Aniphoria guide
SI-VIS: The Sound of Heroes: should you watch it?
At a glance
SI-VIS: The Sound of Heroes has been poorly received, with an average AniList score of 59/100 — 22% of 830 ratings are 8/10 or higher.
Of the 2.9K AniList users who started it, 27.3% dropped it, so it is frequently dropped; 873 have finished it.
At about 9 h 36 min in total, plan on one to two weeks at a couple of episodes a day.
Best for viewers who enjoy Action, Drama, Music — especially superhero, idol, urban, ensemble cast.
Episodes
24 episodes are listed.
Main cast & creators
- Director
- Daisuke Yoshida
- Series composition
- Fumiaki Maruto
- Character design
- Naho Ootsuki
- Character design
- Nami Fujii
- Music
- Shuuhei Mutsuki
Opening & ending themes
Openings
- OP1“So Far Away” by SI-VIS · eps 1-
Endings
- ED1“FRIENDS & SMILE” by SI-VIS · eps 2-
Theme data from AnimeThemes.moe.
SI-VIS: The Sound of Heroes FAQ
- How many episodes does SI-VIS: The Sound of Heroes have?
- SI-VIS: The Sound of Heroes has 24 episodes of about 24 minutes each, roughly 9 h 36 min in total.
- How long does it take to watch SI-VIS: The Sound of Heroes?
- About 9 h 36 min back to back. At two episodes a day it takes 12 days; at one hour a day, about 10 days.
- Is SI-VIS: The Sound of Heroes finished?
- Yes. SI-VIS: The Sound of Heroes has finished airing — the final episode aired March 29, 2026.
- Is there a season 2 of SI-VIS: The Sound of Heroes?
- No sequel is listed for SI-VIS: The Sound of Heroes as of October 2026.
- Is SI-VIS: The Sound of Heroes based on a manga?
- No. SI-VIS: The Sound of Heroes is an original anime story, not adapted from a manga or novel.
- Who sings the opening of SI-VIS: The Sound of Heroes?
- The opening, "So Far Away", is performed by SI-VIS.
- Where can I watch SI-VIS: The Sound of Heroes?
- SI-VIS: The Sound of Heroes is listed on Crunchyroll, Bilibili TV, YouTube. Availability varies by region — check the streaming links on this page.