Marry My Husband || Taekook FF

kim Taehung is suffering from cancer at only thirty seven years old , but she believes she can get through it with her husband minhwan and her best friend sumin at her side _ until she finds the two of them in bed together.The literal last straw is when Minhwan goes to far as to murder Taehung without any remorse.so when Taehung somehow opens her eyes and finds herself ten years in the past, she's determined to change her fate . But in order for Taehung to avoid meeting the same dismal end, someone has to take her place. Taehung sets out to forge a new future to herself and get revenge for the past by setting up her backstabbing best friend with her cheating husband. clearly, they're a match made in heaven__ or rather a match made in hell..