Date of Birth: 
Place of Birth: Saitama, Kantō region, Japan
About Rumi Ōkubo
- Rumi Okubo (??? ??, Okubo Rumi, born September 27, 1989 in Saitama) is a Japanese voice actress associated with 81 Produce.
- She has voiced starring characters in many anime shows, including: 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, Emilia Hermit in Hundred, Hinako Saijo in Long Riders!, and Kotetsu in Tsugumomo.
- At the 7th Seiyu Awards, she won an award for Best Female Newcomer.
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