该剧讲述了TaeSooisaKungFufanwholivesonaremoteislandwithhisgrandfatherKimYeongGam,willcometoSeoulalongwithhisuncleIkSeongwhosuddenlycame.TaeSoo,whohadahappylifeinschool,makingfriendsforthefirsttimeinhislifehadtodealwiththeschoolbullyMinHyeokthroughKungFu.