Do re mi fa sol la si do

Casts : Jang Geun-Seok, Cha Ye-Ryeon, Jeong Ui-Cheol

Yun Jung Won (Cha Ye Ryun) is working in amusement park as a dragon clone and pours soda on Shin Eun Gyu (Jang Geun Suk) because of his taunts. A short while later, Eun Gyu move to the new house next to Jung Won’s house. Eun Gyu threatens to tell Jung-won’s parents that she works part time at a local mart. To keep Eun Gyu quiet, Jung Won agrees to carry his guitar for a week after school time.

As time passed they both develop special feelings and become couple. Eun Gyu’s band mate and bestfriend, Kang Hee Won (Jung Eui Chul) feel jealous to that couple. Jung Won and Hee Won was bestfriend for 10 years and the end after Jung Won reported Hee Won’s father to the police and because of that his mother has to be hospitalized. As Hee Won still likes Jung Won, he makes Jung Won has to choose him and leave Eun Gyu. A few months after Jung Won and Eun Gyu separated, Eun Gyu’s friend tells her that Eun Gyu has amnesia after broke up with Jung Won. As Jung Won still love Eun Gyu and feel guilty, Jung Won tried many things to make Eun Gyu remember her…