After confessing my love at the end of our graduation ceremony, we accidentally met again in college.Chan-ran, a piano prodigy, and Hye-joon, an ex-lover of Chan-ran. Hye-joon, who has not yet forgotten his brother who has committed suicide, looked like him.Agitated by his brilliant voice, Hye-joon, who was drunk, slowly closed his eyes and fell into the temptation to sleep...