TV SI-VIS: The Sound of Heroes - Season 1 SI-VIS: The Sound of Heroes - Season 1 5.2/10 by 4 users 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. Details Casts Posters Images Title SI-VIS: The Sound of Heroes - Season 1 Alternative Titles 希维斯：英雄之声, シーヴィス, SIーVIS： The Sound of Heroes First Air Date 2025-10-05 Last Air Date 2026-03-29 Number of Episodes 24 Number of Seasons 1 Genres Animation, Action & Adventure, Sci-Fi & Fantasy, Networks Fuji TV, Casts Anan Furuya, Nobunaga Shimazaki, Ayane Sakura, Soma Saito, Akari Kito, Manaka Iwami Plot Keywords , Kyōya (voice) Anan Furuya Sōji (voice) Nobunaga Shimazaki Siren (voice) Ayane Sakura JUNE (voice) Soma Saito μ (voice) Akari Kito Nagi (voice) Manaka Iwami Episodes List SI-VIS: The Sound of Heroes Season 1 :Episode 1 City of Mirage City of Mirage 2025-10-05 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... SI-VIS: The Sound of Heroes Season 1 :Episode 2 A Thoroughly Eaten Star A Thoroughly Eaten Star 2025-10-12 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... SI-VIS: The Sound of Heroes Season 1 :Episode 3 Welcome to Hellish Paradise Welcome to Hellish Paradise 2025-10-19 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... SI-VIS: The Sound of Heroes Season 1 :Episode 4 New Team with a Rocky Road Ahead New Team with a Rocky Road Ahead 2025-10-26 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... SI-VIS: The Sound of Heroes Season 1 :Episode 5 The Day When Five Become One The Day When Five Become One 2025-11-02 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... SI-VIS: The Sound of Heroes Season 1 :Episode 6 Holding This Song and Courage in My Heart Holding This Song and Courage in My Heart 2025-11-09 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... SI-VIS: The Sound of Heroes Season 1 :Episode 7 Irrational Encounter Irrational Encounter 2025-11-16 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... SI-VIS: The Sound of Heroes Season 1 :Episode 8 Light and Darkness After the Festival Light and Darkness After the Festival 2025-11-23 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... SI-VIS: The Sound of Heroes Season 1 :Episode 9 I Want to See Your Gentle Smile Again I Want to See Your Gentle Smile Again 2025-11-30 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... SI-VIS: The Sound of Heroes Season 1 :Episode 10 The Sixth SI-VIS The Sixth SI-VIS 2025-12-07 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... SI-VIS: The Sound of Heroes Season 1 :Episode 11 A Diva and a Knight A Diva and a Knight 2025-12-14 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... SI-VIS: The Sound of Heroes Season 1 :Episode 12 The Last Remaining Despair The Last Remaining Despair 2025-12-21 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... SI-VIS: The Sound of Heroes Season 1 :Episode 13 Dejection and Determination Dejection and Determination 2026-01-04 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... SI-VIS: The Sound of Heroes Season 1 :Episode 14 Come Back to Life, My Friend Come Back to Life, My Friend 2026-01-11 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... SI-VIS: The Sound of Heroes Season 1 :Episode 15 Because I Am SI-VIS Because I Am SI-VIS 2026-01-18 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... SI-VIS: The Sound of Heroes Season 1 :Episode 16 Welcome to Labyrinth Welcome to Labyrinth 2026-01-25 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... SI-VIS: The Sound of Heroes Season 1 :Episode 17 Wishes and Songs Will Be Heard Wishes and Songs Will Be Heard 2026-02-01 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... SI-VIS: The Sound of Heroes Season 1 :Episode 18 Bring Despair to the Earth, and… Bring Despair to the Earth, and… 2026-02-08 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... SI-VIS: The Sound of Heroes Season 1 :Episode 19 Accelerating Collapse Accelerating Collapse 2026-02-15 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... SI-VIS: The Sound of Heroes Season 1 :Episode 20 Future After Revenge Future After Revenge 2026-02-22 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... SI-VIS: The Sound of Heroes Season 1 :Episode 21 Strongest Because of Imperfection Strongest Because of Imperfection 2026-03-01 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... SI-VIS: The Sound of Heroes Season 1 :Episode 22 A Diva in the Cage A Diva in the Cage 2026-03-15 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... SI-VIS: The Sound of Heroes Season 1 :Episode 23 Triumphant Return of a Super Star Triumphant Return of a Super Star 2026-03-22 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... SI-VIS: The Sound of Heroes Season 1 :Episode 24 Grand Finale of the Beginning Grand Finale of the Beginning 2026-03-29 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...