Member of the co-ed group SI-VIS and a secret hero. Harnesses the energy from live audiences to fuel combat strength against mysterious forces, preserving the concert facade while defending the world.
Both members transition from initial camp friction to coordinated performers and defenders, sharing the burden of concert-based combat.
Siren provides professional guidance and tactical challenges that shape μ's performance and combat readiness within SI-VIS.
Their relationship is defined by shared participation in the festival, operating as peers within the broader group context.
Explore the full interactive character relationship map of SI-VIS: The Sound of Heroes