She was his best friend since middle school. They lived right across from each other, since they were little they always thought they were meant to be together forever. But what happens when a new girl moves in right next door to him, and the feelings start to change? What will be of these friends and that new girl? 

CHARACTERS

KIM HYUN JOONG- THE MAIN GUY. HE IS A 17 YEAR OLD WHO IS CONFUSED, HE DOESN'T KNOW IF HE LOVES HIS BEST FRIEND OR THE GIRL NEXT DOOR.

JUNG SO MIN- THE GIRL NEXT DOOR, SHE MOVED RECENTLY AND HAS FALLEN HEAD OVER HEELS IN LOVE WITH NEXT DOOR NEIGHBOR.

YOON EUN HYE- THE BEST FRIEND SINCE THEY WERE LITTLE, SHE LOVES HIM BUT SLOWLY REALIZES THAT SHE'E LOSING HIM TO THE NEW GIRL... WHAT IS SHE TO DO?

JOO JI HOON- HE HAS LOVED EUN HYE SINCE HE MET HER THREE YEARS AGO, BUT HE DOESN'T APPROACH HER, SINCE HE THINKS THAT SHE IS DATING KIM HYUN JOONG.