Sumire Uesaka is a Japanese voice actress. She is affiliated with Space Craft Entertainment. When she was 8, Uesaka was scouted by Space Craft Junior Commercial Talent right after she finished an EIKEN Test. Sumire became a regular on Radio@Dengeki Bunko web radio between September 2009 and December 2011. During her work there wanted to breath life into her work, which became one of her inspiration to become a voice actress. The other inspiration was Momoi Haruko. Her debut was Sora Takanashi from I Listen to Me, Girls. I am Your Father. Uesaka is an avid fan of Russia and its history, culture, military, literature and art.

• Gender: Female
• Birthday: December 11, 1991
• Hometown: Kanagawa, Japan
• Favorites: Gothic Lolita Military and Russian Culture
• Skills: Fluent in Russian