Aira Mitsuki is an electronic artist born September 21, 1988 in Saitama, Japan. Her music is produced by Oonishi Terukado. She debuted in August 2007 with カラフル・トーキョーサウンズ・NO.9 and released her debut album, COPY, on September 3, 2008. COPY and all her releases up until her latest album ??? were through D-topia Entertainment, a label produced by Terukado. On September 9, 2010, D-topia paired with Universal Music Japan to create a new label, D-Topia Universe, with distribution through Universal J. ??? was the first release through the label.