Park Eunae has suppressed her voice ever since she was a child, one day after work she seeks refuge in a stranger on the street; Who brings her voice back to her day by day, one note at a time.
Lee Seyeon didn't mean to like him.
He's quiet. Barely smiles. Never starts the conversation first.
But somehow, Kim Seungmin is always there - in her homeroom, her texts, and now... maybe her head?
Then the new girl shows up.
Her best friend starts acting off.
And Seungmin suddenly feels a little too hard to ignore.