When a hidden love letter surfaces from Hokusai's Hundred-Flower Garden, a young artist must uncover the truth behind the silent symphony, only to find herself entangled in a web of secrets, love, and betrayal....

A protagonist delves into a virtual opera, only to find their own soul awakening in the process, blurring the lines between reality and the digital realm....

In a world where melodies are spirits, a forbidden love story unfolds, intertwining the fate of two souls bound by a haunting symphony....