《Stage K》是来自世界各地的挑战者组队进行Kpop舞蹈比赛的节目，被称为“挑战者”的各地Kpop粉丝，为了与梦想中的“Dream star”一起站上舞台，重现“Dream star”的表演展开激

the Lionheart, before he ascended to become King of England, as he must fight for his life and learn