After the Male Lead Stole My Talent, I Was Reborn (Showbiz)

Blurb: In his previous life, seventeen-year-old Chu Ran released a single that became a nationwide hit, only for his success to fade just as quickly. Every song he put out afterward was worse than the last. He thought his ability to write a hit song had been nothing but luck. Only after he died did he learn the truth: he had been living in a novel from a male-oriented fiction site, and a System-equipped womanizer protagonist had stolen his musical talent. Theme: Strive to improve every day.