Sunao Yoshikawa
吉河 順央
Sunao Yoshikawa is a Japanese idol who formally worked under Akihabara's Dearstage. She is Ran Shibuki and Sora Kazesawa's former singing voice. Former member of STAR☆ANIS (graduated on 28 December 2013) She still provides the voice for Ran and Sora in songs recorded before her graduation.
(Source: Aikatsu! Wiki)
(Source: Aikatsu! Wiki)