Somewhere in the basement clubs of Hongdae, Na Se-A writes songs that make strangers weep — and signs away her name without a word. She survives on convenience store shifts and borrowed warmth, burning herself down note by note for a family that needs her, a music industry that uses her, and a dream she has never once spoken aloud. Then Kang Ri-U walks into her world: a man with his father’s empire at his back and his own silence eating him alive, who hears something in her voice that she has spent years trying to forget exists. But in a world that profits from women who make themselves small, the most dangerous thing Se-A could do is let someone truly listen — because once she is heard, she will have to decide whether she is willing to burn for herself, or disappear like every flame she has ever lit for someone else.