concluded
Announced
In production
Releasing
Completed
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)
(Source: Crunchyroll)
Last updated
Jul 28, 2026, 06:01 AM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
59.7
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 6 hours ago
Top reasons
- Time since finale - ~7 months since estimated air window ended
- Crunchyroll Like Index - 1,614 likes / 1,647 reactions on recent episodes
- Domestic episode engagement (Niconico) - 363,597 episode views on Niconico (JP domestic)
Runway
Anime original
This is an anime original, not an adaptation, so there is no source material to run down - renewal turns on sales and popularity rather than runway.
Financial & Commercial55
Production Feasibility78
Audience Reception67
Strategic Priors38
Fandom Engagement39
CourScore history
CourScore over time
Last analysedJul 28, 2026, 06:01 AM
Next scheduled29 minutes ago
Renewal FAQ
SI-VIS: The Sound of Heroes renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is SI-VIS: The Sound of Heroes getting a new season?
- According to Courcast's latest analysis, SI-VIS: The Sound of Heroes has a 60% renewal probability. This score is updated daily and blends fandom momentum, streaming signals, source-material runway, and franchise history. Check back regularly for the latest forecast.
- Will SI-VIS: The Sound of Heroes be renewed?
- SI-VIS: The Sound of Heroes currently scores 60 out of 100 on Courcast. Signals driving this estimate include online discussion volume, sequel history within the franchise, and platform engagement data - all recalculated daily. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is SI-VIS: The Sound of Heroes's renewal probability?
- SI-VIS: The Sound of Heroes's CourScore is 60 as of the latest update. CourScore is Courcast's proprietary metric that aggregates over a dozen renewal signals - from source-material runway to social buzz - into a single daily-updated probability out of 100.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| justwatch | jp platform count | JP | 1 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 33 | Jul 27, 2026, 12:00 AM |
| niconico | episode mylists | JP | 381 | Jul 27, 2026, 12:00 AM |
| x | followers count | GLOBAL | 11,193 | Jul 18, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 5,111 | Jul 27, 2026, 12:00 AM |
| threads 7d | GLOBAL | 1 | Jul 27, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.07 | Jul 27, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 9 | Apr 8, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 4,802 | Apr 8, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 70.9 | Apr 8, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 7 | Feb 21, 2026, 12:00 AM |
| filmarks | score mean | JP | 58 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 24 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 1,614 | Jul 27, 2026, 12:00 AM |
| niconico | episode comments | JP | 34,023 | Jul 27, 2026, 12:00 AM |
| five ch | thread posts | JP | 501 | Jul 27, 2026, 12:00 AM |
| filmarks | mark count | JP | 165 | Jul 27, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 27, 2026, 12:00 AM |
| niconico | episode views | JP | 363,597 | Jul 27, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 1 | Jul 12, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 100 | Jul 27, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 60 | Jul 28, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.71 | Jul 22, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 856 | Jul 28, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 116,012 | Jul 28, 2026, 12:00 AM |
| score 7d | GLOBAL | 13 | Jul 12, 2026, 12:00 AM | |
| anilist | favorites | GLOBAL | 55 | Jul 27, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 5.81 | Jul 27, 2026, 12:00 AM |
| x official jp | silent days | JP | 111 | Jul 18, 2026, 12:00 AM |
| ann | rating | GLOBAL | 4.12 | Jul 18, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 6 | Jul 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 1,586 | Jul 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 10,104 | Jul 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 1,840 | Jul 27, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 211 | Jul 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 4,470 | Jul 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 63 | Jul 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 1,777 | Jul 27, 2026, 12:00 AM |
| comments 7d | GLOBAL | 6 | Jul 27, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Jul 27, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Jul 27, 2026, 12:00 AM | |
| anilist | trending | GLOBAL | 1 | Jul 27, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 59 | Jul 27, 2026, 12:00 AM |