After the demon war, Zoey thought the silence was finally peace.. until she heard a melody in an abandoned studio. There she meets Mystery, a former Saja boy who lost his voice in the final battle. As they grow closer through music, they uncover a deeper connection and a dangerous truth. To recover his voice, they'll have to choose between saving what was lost... or risking everything for what's just beginning. Characters belong to Sony unless they're made up !