"Why is world so cruel?" ,That Question always repeats on Donghae's mind since that day. Lee Donghae is a normal student, goodlooking, good in academics specially in English. He has a Bestfriend name Lee Hyukjae (Eunhyuk). They always together sinces their childhood, If you see them together you would think that they are couple. Donghae has a crush on Hyukjae since childhood ,but hyukjae didn't know it. But everything change between Donghae and Hyukjae when a Boy transfered.....