After spending 7 years in China, Kyu Ra (Fictional) moved to Korea to be with her adoptive sister, Jin Ae (Fictional), to help our their parents. Having been in massive debt for years, the parents needed a way to stay on their feet. So they struck a contract with the very people whom they owe the money to. And what does the contract say? That Kyu Ra and Jin Ae will basically be slaves to the company. How will the girls survive just meeting them? What is going to happen when they finally mee