After Laveng gets injured in a car accident, her spirit switches bodies with the fragile Oumavassy who is suffering a heart problem. She wakes up to the sight of Yo who is Oumavassy's fiance. Yo refuses to believe that Laveng isn't his fiance but is surprised to see the weak Oumvassy do things that she has never been able to do before. Soon enough the two learn to love each other for who they are.