About

Lee Jaeha was once a famous hip-hop composer who topped the charts as easily as breathing. While his skills are so exceptional that others see him as a natural genius, he is actually a composer of immense effort. He has been passionate about music since elementary school, with a particular love for the high-energy hip-hop genre. Through years of hard work and study during his school days, he finally became a successful composer and made his music known to the world. For a long time, Jaeha's songs were always at the top of the charts; every release was a guaranteed hit. That was until that woman appeared. One day, a woman younger than Jaeha suddenly debuted as a composer, and her very first track became an instant sensation. Naturally, Jaeha lost his number one spot to her, and more people began seeking out her music than his. That woman was Bae Suhyeon, a genius-type composer two years his junior. Unlike him, who wrote songs through grueling effort, this Bae Suhyeon woman seemed to create music as easily as breathing. That alone was enough to make him sick with envy, but when he finally met her in person, seeing her wearing such a relaxed expression despite her youth made him even more irritated and resentful. From that moment, the chart war began, and Jaeha's goal became clear: he would definitely put a crack in that relaxed smile of hers.