さやか (Sayaka) is a Japanese pop singer as a member and leader of the duo Yes Happy!, previously under UP-FRONT KANSAI until the group left the agency in 2016. She is a former member of Lovelys!!!!.
Birthday: September 10, 1988
July 16, 2016
September 03, 2016
December 31, 2014
July 27, 2023
