Kai dad is a president of a large  hotel , he himself is very handsome and clever, always have girls chasing him. Moreover, he's always on the top of  class  and champions in  all sports  meetings when he was in primary  school . But after he met Boram, a transfered  student , he had never savored the taste of victory in any single match with this girl for ten years. "Let's bid for final victory,boram". But what if he start having feeling for her? will he be able to win the last game while still caring for her?