Producer Sadao China established this band in 1990. The first members of the group included Misako Koja, Yasuko Miyazato, Namiko Miyazato, and Yukino Hiyane. Their first CD, "IKAWU" debuted in 1991. The group was disbanded in 1999. Other recordings include "Yunta", "Narabi", "Ashibi", "Koza" and "Natsu-Urizun."