My EX's Brother Spoiled Me

Orphan Evelyn spent three years as CEO William’s lover to repay a debt, acting as the substitute for his deceased first love. She abandoned her cello dream to please him but never received real love. On their third‑anniversary night, drunk Evelyn mistook William’s half‑brother Alex for him and had a one‑night stand. The wealthy heir Alex had long loved her in silence. He uncovers William’s lies and showers Evelyn with sincere affection. Their contractual relationship grows into mutual devotion. Evelyn walks away from the manipulative William, revives her cello career, and is spoiled rotten by Alex.