SI-VIS is a mixed-gender music group fronted by Yosuke, making waves worldwide with their striking vocals and dynamic stage presence. Unbeknownst to their fans, they’re also covert heroes fighting against unseen threats to the world. During their live shows, they harness the energy of the crowd to fuel their battles. To the audience, these clashes look like ordinary concerts, allowing them to keep their true mission hidden.

SI-VIS: The Sound of Heroes - S01
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Overview:
SI-VIS is a mixed-gender music group fronted by Yosuke, making waves worldwide with their striking vocals and dynamic stage presence. Unbeknownst to their fans, they’re also covert heroes fighting against unseen threats to the world. During their live shows, they harness the energy of the crowd to fuel their battles. To the audience, these clashes look like ordinary concerts, allowing them to keep their true mission hidden.
Aired:Oct 05, 2025
Duration:24m
Episodes:24
Networks:Fuji TV
Country: Japan
Seasons (1)
Episodes (24)
1. City of Mirage2. A Thoroughly Eaten Star3. Welcome to Hellish Paradise4. New Team with a Rocky Road Ahead5. The Day When Five Become One6. Holding This Song and Courage in My Heart7. Irrational Encounter8. Light and Darkness After the Festival9. I Want to See Your Gentle Smile Again10. The Sixth SI-VIS11. A Diva and a Knight12. The Last Remaining Despair13. Dejection and Determination14. Come Back to Life, My Friend15. Because I Am SI-VIS16. Welcome to Labyrinth17. Wishes and Songs Will Be Heard18. Bring Despair to the Earth, and…19. Accelerating Collapse20. Future After Revenge21. Strongest Because of Imperfection22. A Diva in the Cage23. Triumphant Return of a Super Star24. Grand Finale of the Beginning
Characters & Voice Actors

CharacterKyōya (voice)
Voice ActorAnan Furuya

CharacterSōji (voice)
Voice ActorNobunaga Shimazaki

CharacterSiren (voice)
Voice ActorAyane Sakura

CharacterJUNE (voice)
Voice ActorSoma Saito

Characterμ (voice)
Voice ActorAkari Kito

CharacterNagi (voice)
Voice ActorManaka Iwami














