 After having a drink with Gyung-soo and his friend, she suddenly hits on Gyung-soo and on the spur of the moment they hit it off and go to a motel.But Gyung-soo doesn't know that Seong-wu has long had feelings for Myung-soo, even though he has never revealed his true feelings for her.Gyung-soo's relationship with his friend turns sour as Myung-sook becomes obsessively infatuated with Gyung-soo.