Joo-Yeon, So-Jin, Hyun-Mi and Sun-Hee graduated from the same high school and have been friends for many years. They get along well, but they don't open up their hearts to each other. Joo-Yeon is an ordinary office girl. So-Jin has been preparing for her public officer exam for 4 years. Hyun-Mi doesn't have any dating experience. These three have also been disconnected from Sun-Hee for a while. One day, they receive a pictore of a rose and they meet for again after a lengthy hiatus. Joo-Yeon, So-Jin and Hyun-Mi are all there, but Sun-Hee has yet to appear. The three friends begin to talk and they start to say mean things about Sun-Hee. Because of her unattractive appearance, Sun-Hee has been alienated from the other girls. Suddenly, Sun-Hee appears and she looks totally different.