The youngest winner of the world's top international competition, a genius violinist with a $10 million insurance policy on his left hand. At the behest of his pianist brother, Kiyoharu cohabits with Ritsu Sagara, a treasure of the classical music world. Kiyoharu can't hide his surprise at suddenly living with someone he's been a big fan of since he heard him perform as a child. He whispers words of love to him and tries to kiss him whenever he can... Ritsu's unrestrained and excessive skinship leaves him bewildered, but when he finds out that he's been in a slump due to a broken heart...!