Aya Kamiki (上木彩矢, Kamiki Aya) is a musical artist of Utari heritage, born September 10, 1985 in Sapporo, Hokkaidō, Japan. Her style ranges from pop, rock to rhythm and blues. She currently resides in Osaka, and is currently signed with the Giza Studio recording label. She speaks moderate Chinese, which gained her a notable fanbase in China. Her blood type is B and her height is 1.66 m. Aya learned to play the piano when she was 4 years old.