Rei Matsuzaki (松嵜 麗, Matsuzaki Rei; born 31 May 1985) is a Japanese voice actress affiliated with Mausu Promotion. She is best known for voicing Kanon Mizushiro in Jewelpet Sunshine, Hishi Akebono in Umamusume: Pretty Derby, Kirari Moroboshi in The Idolmaster Cinderella Girls, Nagahide Niwa in The Ambition of Oda Nobuna, and Yoriko Fujiwara in Tachibanakan To Lie Angle.
Source: “Rei Matsuzaki”, English Wikipedia (CC BY-SA 4.0), excerpt