A member of this unit has chosen by professional drumming collective that represents Japan. Impression and the marvel are given to not only Japan but also people in many parts of the world by the rhythm of Japan. Four musicians have acquired it from the traditional performance method to the modern performance method. Their performances put together and have the amusement and artistry. It is a crystal of "Power and beauty" and "Response and motion". Moreover, movement to be reminiscent of the beauty of the Japanese traditional dance is found to a powerful music character.