There is a new boy joining Eunhyuk's school.  Eunhyuk is a 16 year old boy who is the "unlucky one" (as he describes himself) for having to take care of this boy. Eunhyuk is one who likes to keep to himself, the only people he shows some interest in are his best friends Shindong and Leeteuk.   At first he really despises the boy, but what he doesn't know is that he might come to really REALLY like him.