ウマ娘 プリティーダービー 3rd EVENT WINNING DREAM STAGE (Uma Musume Pretty Derpy 3rd EVENT WINNING DREAM STAGE) is event, which was held on August 28-29th 2021 at Tokyo Garden Theatre.
Keiko Watanabe (渡部 恵子, Watanabe Keiko, March 29, 1987) is a Japanese voice actress from Saitama Prefecture. Currently freelance, previously she was affiliated with Crazy Box until November 30, 2019.