Name: Unknown

Label: Sony Music Entertainment, EMI, BD, Avex

Genre: R&B, Dance, Pop, Electro-Pop, Blues, Hip-Hop, Rock

Year Debuted (Offically): 2000 - Present

Fanclub (Most Famous): U-Never-Know-Now (UN-KN) 

Fan Colour: Dark Blue Topaz - All Members

(Current) Member Colour: 

Red - Shi Roxanne

White - Yue White

Black - Yuurei Phantom

Blue - Yuki Kita

Purple - Earl Reed