Six prodigies attend Kanezono Academy of Music, each with a mysterious past and a “color” tied to their soul’s melody. The story follows Ren Hayami, a withdrawn violinist who hasn’t played since his sister’s suicide. On his first day, he hears her melody echoing through the old concert hall—played perfectly by a girl he’s never met.
Soon, Ren and the other students are drawn into the “Symphony of Souls”, a ritual that binds their emotions to music. Every performance drains something from them—memories, feelings, or fragments of life itself. To graduate, they must each compose their Final Piece, but the truth is grim: only one can complete it, and the rest will vanish into their own unfinished songs.

The chamber beneath the stage was silent. Faint threads of aura flickered, exhausted. Haru stirred, emerald light dimmed but stable. She had survived the first full completion—barely.


Ren clutched his violin. Crimson threads coiled gently around him, not as violent as before, but heavy with memory. "We did it… but at what cost?"


Ema's silver aura shimmered faintly. "We lost part of ourselves. The music doesn't just play… it changes you. I feel… different."


Haru nodded weakly. "It feels like someone else's memories are inside me now. But I'm alive."


Ren looked at her. "Then we survive. Together. And we find out why the academy wants this melody so badly."


Chapter 36 - The Aftermath