A high school girl named Jae meets a boy named Key. They decide to become friends until they fall in love. But when they finally call them self's "Boyfriend and Girlfriend" Jae's rich parents disapprove and stop her from meeting Key. They still try to keep in contact with each other and decide to keep their relationship a secret from her parents until they found out again. Jae's parents then came up with a plan B. ................. To fly Jae to America and separate her from Key. Jae and Key then protest against it and decide to run away together. Will Jae and Key be able to stay together? Will they be able to have the happy ending they wanted?