Sayaka Yamamoto

Yamamoto Sayaka (山本彩), nickname "Sayanee" (さや姉), born July 14, 1993 in Osaka, Japan is Japanese singer and songwriter most widely known for her work as a former member of the Japanese idol girl group NMB48, where she served as the leader of the group and as the captain of Team N. She is also a former member of AKB48's Team K. On October 26, 2016, Sayaka Yamamoto released her first solo album "Rainbow". It debuted at number 3 on the weekly Oricon singles chart.