한 Cozi Cozi (코지) was a South Korean Male Artist(Born in Japan). He started in group Y2K. He retired in 2002. Read All General Information International Stage Name : Cozi Domestic Stage Name : Pronounce 코지 Previous Stage Name : Koji Previous Hangul Stage Name : 코지 Full Name : Matsuo Koji Full Domestic Name : Pronounce 마츠오 코지 Aliases : 松尾光次 Date of Birth : 1984-05-07 (age 42) Zodiac : Taurus Country of Birth : Japan Related Artists : Y2K - Vocal,Instrumental Artist retired : 2002 Original group : Y2K (No longer a member) Images No images yet