
SI-VIS: The Sound of Heroes
Season 1
202524 episodes
Episodes
E1City of Mirage
2025-10-05 · 24m
Minami Kyoya aspires to join SI-VIS, a music group. But he gets caught up in a mysterious force, Mirage.
E2A Thoroughly Eaten Star
2025-10-12 · 24m
Yosuke dies in the battle with the Mirage, and Kyoya is devastated. Soji tells him to go back to his hometown.
E3Welcome to Hellish Paradise
2025-10-19 · 24m
Kyoya struggles to reach the other members’ level. When his debut stage is about to start, the Mirage appears.
E4New Team with a Rocky Road Ahead
2025-10-26 · 24m
Despite everything, Kyoya leads a fulfilling school life. One day, Rui approaches Kyoya with a desperate plea.
E5The Day When Five Become One
2025-11-02 · 24m
SI-VIS’s camp starts off awkward, but eventually, they start to open up. Then, Siren gives them a challenge.
E6Holding This Song and Courage in My Heart
2025-11-09 · 24m
SI-VIS plans to counter the Mirage of unprecedented scale with the new album release concert.
E7Irrational Encounter
2025-11-16 · 24m
Kyoya invites Nagi to the school festival while on a date. Then, we learn about June’s little brother.
E8Light and Darkness After the Festival
2025-11-23 · 24m
Kyoya, μ, and Soji compete for points at the festival. Moved by June's voice, Krios questions his actions.
E9I Want to See Your Gentle Smile Again
2025-11-30 · 24m
The Mirage has appeared in Saegusa Academy! But learning the identity of XENOS, June is consumed with hatred.
E10The Sixth SI-VIS
2025-12-07 · 24m
Rui begins to train Nagi, but Kyoya is upset to learn that Nagi is slated to be a new SI-VIS member.
E11A Diva and a Knight
2025-12-14 · 24m
SI-VIS goes to vacation on an island owned by Seina. There, Kyoya discovers texts that reminds him of Yosuke.
E12The Last Remaining Despair
2025-12-21 · 24m
The Mirage appears in Kyoya's hometown, and Lukos' attack drives SI-VIS into a corner.
E13Dejection and Determination
2026-01-04 · 24m
SI-VIS starts to train during Siren’s absence. Meanwhile, a mysterious figures watch over from afar.
E14Come Back to Life, My Friend
2026-01-11 · 24m
Soji visits Kyoya in his hometown to bring him back. Meanwhile, Krios is fueled to avenge Lukos.
E15Because I Am SI-VIS
2026-01-18 · 24m
The Mirage suddenly appears in Tokyo. Without Kyoya and Soji, SI-VIS counterattacks with a guerrilla concert.
E16Welcome to Labyrinth
2026-01-25 · 24m
Kyoya tries to help Siren, and Nagi trains hard to step up. Then, a shocking secret is revealed in Harmonia.
E17Wishes and Songs Will Be Heard
2026-02-01 · 24m
Nagi and μ are trapped in a mysterious labyrinth. Separated SI-VIS members fight hard for each other.
E18Bring Despair to the Earth, and…
2026-02-08 · 24m
The most formidable enemy of all, Apollo, and SI-VIS commence the battle that will determine their fate.
E19Accelerating Collapse
2026-02-15 · 24m
In the chaos, SI-VIS tries to regroup. Meanwhile, a major change is happening within XENOS.
E20Future After Revenge
2026-02-22 · 24m
SI-VIS prepares to leave the Earth to take Nagi back. Meanwhile, Nagi learns about the diva.
E21Strongest Because of Imperfection
2026-03-01 · 24m
Samael challenges SI-VIS to a battle over Nagi and the multiple Mirages on the earth.
E22A Diva in the Cage
2026-03-15 · 24m
Apollo launches the final attack on the Earth using Nagi. Kyoya stands up to save her.
E23Triumphant Return of a Super Star
2026-03-22 · 24m
SI-VIS faces Kokytos in the Mirage. With Siren back, the best performance in the history of SI-VIS begins!
E24Grand Finale of the Beginning
2026-03-29 · 24m
The live concert that determines the fate of Earth will proceed to its encore.
