Ishihara Kaori, born August 6, 1993, is a pop singer, voice actress, idol, and actress managed by Style Cube since 2011. She was formerly part of Up-Front Agency in which she was involved with Happy! Style and Team Dekaris. She is now affiliated with Sigma Seven. She was a member of StylipS up to April 2013, and also a member of the idol duo YuiKaori along with Ogura Yui until June 30, 2013 when the unit got disbanded.