25-year-old Kiriyama Saori has been through many relationships throughout her life and she still strives to find pure love and her dream man through various marriage-seeking activities. Instead she ends up meeting some two-faced men: a philanderer, a mothercon and a cheapskate. But an awful surprise awaits these men: Saori possesses a certain special ability and her character completely changes in the blink of an eye. What kind of curious power does she have?