This story is based on a movie story  "S1mon€"

This is a story about a fack-star

Krystal Jung as Ha Na

                                   Normal girl

                                   20 years old

                                   kind, shy, nice , have talent

                                   wanna be a star

Lee Jong Hyun as Jong Hyun 

                          Playboy, have talent(good in playing Guitar and have a wonderful voice)

                                 Yong Jin's brother

                                  He's studying to become a star    

Yeon Jeong Hun as Yong Jin

                   Technoligist , Learned Directing

                        37 years old

                      Yonghwa's brother

Jessica Jung as Victoria

                                  Fack-star

                                  a computer program made by Yong Jin