Yumachi & Aina are the charismatic representative of Japanese gal culture for the world.
Shibuya gal culture represents Japan and they are the charisma of the scene , picked up by the media all over the world, gaining an unbelievable umber of views.
Their debut single "I LOVE…" ranked first in ringtone ranking, and their major label download debut single ranked first for seven consecutive days. On June 23rd 2010, they released their major label debut CD titled "QUEEN".
They made their world debut on "TUKICON" on Nordic Finland, which is first achievement for Shibuya gal history. Also they shot the music video of "Shiroi Koibito -White Lover" in Finland. They are the representatives of "COOL JAPAN".