What is marry my husband?

Marry My Husband is a South Korean television series based on the web novel of the same name. It falls under the genres of romantic comedy and fantasy.

The story revolves around Kang Ji-won, a woman who is terminally ill and discovers that her husband, Park Min-hwan, is having an affair with her best friend, Jung Soo-min. After a tragic event, she is transported back ten years in time and gets the chance to rewrite her fate and exact revenge.

A key element of the plot involves Ji-won attempting to pass on her unfortunate destiny to Soo-min, leading to complex relationships and unexpected alliances.