SI-VIS: The Sound of Heroes
24 episodes
City of Mirage
Minami Kyoya aspires to join SI-VIS, a music group. But he gets caught up in a mysterious force, Mirage.
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.
Welcome to Hellish Paradise
Kyoya struggles to reach the other members’ level. When his debut stage is about to start, the Mirage appears.
New Team with a Rocky Road Ahead
Despite everything, Kyoya leads a fulfilling school life. One day, Rui approaches Kyoya with a desperate plea.
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.
Holding This Song and Courage in My Heart
SI-VIS plans to counter the Mirage of unprecedented scale with the new album release concert.
Irrational Encounter
Kyoya invites Nagi to the school festival while on a date. Then, we learn about June’s little brother.
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.
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.
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.
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.
The Last Remaining Despair
The Mirage appears in Kyoya's hometown, and Lukos' attack drives SI-VIS into a corner.
Dejection and Determination
SI-VIS starts to train during Siren’s absence. Meanwhile, a mysterious figures watch over from afar.
Come Back to Life, My Friend
Soji visits Kyoya in his hometown to bring him back. Meanwhile, Krios is fueled to avenge Lukos.
Because I Am SI-VIS
The Mirage suddenly appears in Tokyo. Without Kyoya and Soji, SI-VIS counterattacks with a guerrilla concert.
Welcome to Labyrinth
Kyoya tries to help Siren, and Nagi trains hard to step up. Then, a shocking secret is revealed in Harmonia.
Wishes and Songs Will Be Heard
Nagi and μ are trapped in a mysterious labyrinth. Separated SI-VIS members fight hard for each other.
Bring Despair to the Earth, and…
The most formidable enemy of all, Apollo, and SI-VIS commence the battle that will determine their fate.
Accelerating Collapse
In the chaos, SI-VIS tries to regroup. Meanwhile, a major change is happening within XENOS.
Future After Revenge
SI-VIS prepares to leave the Earth to take Nagi back. Meanwhile, Nagi learns about the diva.
Strongest Because of Imperfection
Samael challenges SI-VIS to a battle over Nagi and the multiple Mirages on the earth.
A Diva in the Cage
Apollo launches the final attack on the Earth using Nagi. Kyoya stands up to save her.
Triumphant Return of a Super Star
SI-VIS faces Kokytos in the Mirage. With Siren back, the best performance in the history of SI-VIS begins!
Grand Finale of the Beginning
The live concert that determines the fate of Earth will proceed to its encore.