Gyaruru?
(Information taken from Wiki.theppn)Gyaruru is a J-Pop group produced by TNX and sifow on the TN-mix label. Formation of the group was first noted in the gal magazine Ranzuki, in the June 2007 issue which was released in mid-April 2007. The official announcement was made on 2007-04-24 on the TNX website and at a launch event.
Under the names of Sonene (Gal Sone), Amimi (Tokito Ami) and Abebe (Abe Asami), these three girls form the group Gyaruru, which is described as a Para Para gal unit. The name "Gyaruru" is based on the Japanese 'Gyaru', a transliteration of the English 'gal'.
It is not clear if the group will be a one-shot unit. Their first single Boom Boom Meccha Maccho! was a Eurobeat track released on 2007-06-20 under the TN-mix label. The c/w to their first single is "Onna no Ultra".
On 2007-05-08 it was announced that Tsuji Nozomi would be retiring from Gyaruru to focus on her personal life. And on 2007-05-15 it was announced that Abe Asami would be joining the group.