Japanese girl group consisting of Nocchi, Kashiyuka and A-chan. The group formed in 2000 in Hiroshima, Japan, before relocating to Tokyo in 2003 and linking a close partnership with producer Yasutaka Nakata, who created a distinct "technopop" identity for the group. Their performances are noted for their choreography and incorporation of technology with futuristic imagery, and Perfume has emerged as one of the most successful Japanese girl groups