Both Bo Ah and Hyung Sik came from different backgrounds. When they meet, they click instantly. They become inseperable. After a year, Hyung Sik becomes a completely different person. He grows colder to Bo Ah. Shortly after that they break up and Hyung Sik starts seeing other people. Bo Ah is left heartbroken and attempts to forget Hyung Sik. She does with the help of her new boyfriend, Jackson

Ahn Miki is a high school girl, her school ife is average. 17 years of her life without a boyfriend. She thinks her life is miserably boring, though she is a beauty but due to her personality, no one seems to notice her. Her friend are Yoona and Jihyun, who are beauties of the school. Though she rarely hangs with them. But Miki didn't know someone has been w