The dinner party for Kurumaken was held in the castle in Nihonbashi on July 7, 1867. The singer Yuki, stringed instruments Natsuki and Marin. And the conductor Paulo. The people are excited to listen what sort of new mixed of sounds they are going to play. The curtain rises, then Kurumaken appeared mysteriously. Yuki’s beautiful voice. Her beauty is exquisite as if she is from the different world. And Natsuki’s hair swing lightly, the way she plays the instruments was just marvelous. It felt like to be sucked into by Marin’s sound, and his sharp eyes steals women’s heart. The conductor Paulo is hiding behind the curtain. His appearance was a top secret. The only thing that you could see was his black eyes.