27.09.1989 (35 years) (Saitama Prefecture, Japan)
Rumi Okubo (大久保 瑠美, Ōkubo Rumi, born September 27, 1989) is a Japanese voice actress associated with 81 Produce. She has voiced starring characters in many anime shows, including: Astolfo in Fate/Apocrypha, Ako Shirabe/Cure Muse in Suite PreCure, Suguri Kinoshita in Happy Kappy, Chinatsu Yoshikawa in YuruYuri, Tsumiki Miniwa in Place to Place, Yuzuko Nonohara in Yuyushiki, Mia Ageha in Pretty Rhythm: Dear My Future, Emilia Hermit in Hundred, Hinako Saijō in Long Riders!, and Kotetsu in Tsugumomo. At the 7th Seiyu Awards, she won an award for Best Female Newcomer.