Haru (Yoon Bora) is a beautiful 18 year old girl that glows through her high school years, she keeps herself away from the rest of the students due she hates popularity and crowed places specially the ones that can cause trouble for her. But it all changes when four transfer students arrived on her last high school year thanks to them she meets her best friends. First boy coming from Japan, Jung (Lee GiKwang) who seems to have found some attraction towards her through dancing, second boy coming from China, MinJae (Kim SeokJin) who also seems interested in Haru(Yoon Bora) through out how smart she is and the rivalry they got, third boy coming from Canada, Yong-Sun (Choi MinHo) who seems to have find his partner for a perfect match in sports, fourth boy coming from America, Aaron (Kim MyungSoo) who found his toy through out her beauty, her first best friend who was born in China, HaYoon (Meng Jia), her second best friend born in Seoul, MinJi (Kim DaHyun), her third best friend from America, Yongil (Bae JooHyeon), and her first enemy who was born in Seoul, So-Yi (Bae Su Ji). But will Haru (Yoon Bora) like them if she dislikes changes?... Or could it be she could chose her close best friend Henry (Jay Park) who is now a college student yet he is looking after her, or could it be her fiancé, In-Su (Jo YoungMin) who is only 2 years older than her and is about to be her husband thanks to her parents. Or will she stay 'friends and enemies' to SunHee (Jun Hyo Sung) who is also a college student. But is it wrong to like the new things she once she would never like?  
~Find out in the story!~