Kim So Eun:  A very bright 15 year old, attending her first year in Senghwa High. Only because her mother transferred her. She insists she would never be in love, only because she knows how it feels to be heartbroken-- seeing her bestfriend Min Young hurt. She then falls for her new friend, the best track runner in school, Kim Bum. Feeling useless, she starts acting different around him.Kim Bum: The biggest flirt in Senghwa High. Hes known for the best track runner at school. A 16 year old who seemed to get everything he wanted-- the girls, the clothes, just whatever he pleased. He claims hes never been in love, and follows to be like his brother Kim Soo Hyun (just a random actor with the same last name as him [: ). Like his brother, he intends to capture girls hearts yet never to give them back, also one of the best trackrunners in Senghwa during 2007. Specifically known as, a player. Hard to believe with his charm and kindness. ForewordFirst fan fic story with BumEun <3