In the glittering world of music, the brightest lights often cast the darkest shadows.
Hikari Sakai, once the shining star of the legendary J-pop group Rising Sun Boys, has vanished from the public eye. Years later, whispers of his return begin to stir, but his face remains hidden, and his purpose shrouded in mystery.
At the heart of this unfolding drama lies Harmony Entertainment, a company that once created idols and dreams but now thrives on secrets and manipulation. When Chisato Hirose, the beloved member of Eco Nights, disappears, and Mahiro Yokohama of Moonlit Angels faces a devastating tragedy, the cracks in Harmony's glittering façade begin to show.
As Hikari watches from the shadows, determined to rebuild what was lost, friendships are tested, betrayals are uncovered, and the cost of fame is laid bare. But in a world where hope seems fragile, can music be the bridge to redemption?
This is a story of broken melodies, hidden truths, and the unyielding fight to reclaim light from the shadows.