My Final Days With My Secret Lover

After five years as Michael's secret lover, Emma is told she has late-stage heart failure and only three months to live. That same day, Michael ends their arrangement because his fiancée has returned. He offers her a large compensation, but she refuses to take his money. At work, she learns his fiancée is the company's new CEO, who insists Emma stay on the job. Emma then finds herself caught between Michael's fiancée, a persistent man named Ashton who wants her, a mysterious protector known as Mr. X, and her ex-boyfriend, who resurfaces with his own troubles.