Shin , L and Cho Rong ( You) have been best friend since pre-k , grew up in the same neighborhood and were inseprable since then ..... But who would of ever thought, that would change someday !?   Cho Rong is a simple , easy going person and loved every moment of her life .. especially the moments she would spend with Shin and L but never knew that someday she would be caught between the both of them with n