Eun So-yoo works as a stylist. She struggles to make enough money to pay for her mother’s operation fee. Due to a case, So-yoo gets involved with Choi Seo-joon . He is rich and from a chaebol family. So-yoo pretends to love him for his money, but she falls truly in love with him. Seo-joon has an in incurable disease. He is more interested in playing around than working and he doesn’t believe in true love.
After a chance encounter in LA, two teens from different social backgrounds reunite at an exclusive high school attended by Korea's über rich.