Ayane Sakura
Siren (voice)
SI-VIS: The Sound of Heroes (2025)
Season 1
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.
Released Oct. 5, 2025
Episode 24 min
None+
Genres: Action, Animation, Anime, Anime: Music, Music, Science Fiction
Keywords: tmdb.anime, mdblist.has-trailer, imdb.original-anime, imdb.anime-animation, tmdb.tokyo-japan
Watch Providers: Crunchyroll, Crunchyroll Amazon Channel
Production Companies: Aniplex, Sony Music Entertainment (JP), Studio VOLN, Crunchyroll, Fuji Television Network
Network: Fuji TV
S1E1 - City of Mirage
Minami Kyoya aspires to join SI-VIS, a music group. But he gets caught up in a mysterious force, Mirage.
Oct. 5, 2025, midnight
S1E2 - A Thoroughly Eaten Star
Yosuke dies in the battle with the Mirage, and Kyoya is devastated. Soji tells him to go back to his hometown.
Oct. 12, 2025, midnight
S1E3 - Welcome to Hellish Paradise
Kyoya struggles to reach the other members’ level. When his debut stage is about to start, the Mirage appears.
Oct. 19, 2025, midnight
S1E4 - New Team with a Rocky Road Ahead
Despite everything, Kyoya leads a fulfilling school life. One day, Rui approaches Kyoya with a desperate plea.
Oct. 26, 2025, midnight
S1E5 - The Day When Five Become One
SI-VIS’s camp starts off awkward, but eventually, they start to open up. Then, Siren gives them a challenge.
Nov. 2, 2025, midnight
S1E6 - Holding This Song and Courage in My Heart
SI-VIS plans to counter the Mirage of unprecedented scale with the new album release concert.
Nov. 9, 2025, midnight
S1E7 - Irrational Encounter
Kyoya invites Nagi to the school festival while on a date. Then, we learn about June’s little brother.
Nov. 16, 2025, midnight
S1E8 - Light and Darkness After the Festival
Kyoya, μ, and Soji compete for points at the festival. Moved by June's voice, Krios questions his actions.
Nov. 23, 2025, midnight
S1E9 - I Want to See Your Gentle Smile Again
The Mirage has appeared in Saegusa Academy! But learning the identity of XENOS, June is consumed with hatred.
Nov. 30, 2025, midnight
S1E10 - The Sixth SI-VIS
Rui begins to train Nagi, but Kyoya is upset to learn that Nagi is slated to be a new SI-VIS member.
Dec. 7, 2025, midnight
S1E11 - A Diva and a Knight
SI-VIS goes to vacation on an island owned by Seina. There, Kyoya discovers texts that reminds him of Yosuke.
Dec. 14, 2025, midnight
S1E12 - The Last Remaining Despair
The Mirage appears in Kyoya's hometown, and Lukos' attack drives SI-VIS into a corner.
Dec. 21, 2025, midnight
S1E13 - Episode 13
None
Jan. 4, 2026, midnight
S1E14 - Episode 14
None
Jan. 11, 2026, midnight
S1E15 - Episode 15
None
Jan. 18, 2026, midnight
S1E16 - Episode 16
None
Jan. 25, 2026, midnight
S1E17 - Episode 17
None
Feb. 1, 2026, midnight
S1E18 - Episode 18
None
Feb. 8, 2026, midnight
S1E19 - Episode 19
None
Feb. 15, 2026, midnight
S1E20 - Episode 20
None
Feb. 22, 2026, midnight
S1E21 - Episode 21
None
March 1, 2026, midnight
S1E22 - Episode 22
None
March 8, 2026, midnight
S1E23 - Episode 23
None
March 15, 2026, midnight
S1E24 - Episode 24
None
March 15, 2026, midnight
Network: Fuji TV
Episode Runtime: 24 min.
Season Runtime: 576 min.
Released: Oct. 5, 2025
Last Air Date: Dec. 21, 2025, midnight
Next Air Date: Jan. 4, 2026, midnight
Status: Returning Series
Certification: 6+
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