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 The story follows Ren Hayami, a withdrawn violinist who hasn’t played since his sister’s suicide.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

Haru sat alone in the practice room, flute in hand. Each note she played felt like a fragment of memory dissolving, memories she didn't even realize she had lost.


Ema entered silently, hearing the faint green threads shimmer with every note. "Haru… what are you doing?"


Haru stopped. "Every time I play… I forget someone I love. Something I cared about. The music… it takes it from me."


Ema frowned, understanding now how dangerous the academy truly was. "We all pay something… but your cost… is more cruel than most."


Haru's eyes glimmered. "I just want to play without losing myself."


Ema placed her hand on the silver piano. "Perhaps… together, we can survive it."


Chapter 14 - Haru’s Secret