Fukamachi Wataru is a famous musician. After her love died he decided to go with her. So, he jumped intro the see but he didn's died, he just landed on Hoshi Island. Here he meets Himukai Antsu, a girl that after her grandmother died comed at his work. She has a special way of singind and dancing that makes Fukamachi understand his meaning from now on. After she sang for him at the place were he jumped into the water, he disappeared and still nobody has ever found him. It is said that he jumped again into the water but this time he died.