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 The story follows Ren Hayami, a withdrawn violinist who hasn’t played since his sister’s suicide.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.

Rei wandered alone in the shadows of the chamber. Her blue aura flickered, resonating with remnants of the melody. Faint whispers echoed through her mind—the voices of the vanished, faint harmonics of their last performances.


Nagi appeared silently. "The academy stores everything," he said, voice barely audible. "Every note, every emotion, every failure and every success. You carry fragments of them now. Some will fade. Some… never will."


Rei's lips quivered. "I feel their pain… their longing… their regrets. How can music hold so much?"


Nagi's violet aura pulsed faintly. "Because music here is alive. And it remembers."


Chapter 37 - Threads of Memory