Born in Kitakyushu City, Fukuoka Prefecture in 1994.
After graduating from Seinan Gakuin University in 2017 with a degree in English in the Department of Foreign Languages, Faculty of Literature, Tanaka was employed by a company in Hiroshima City. In 2019, she joined Kakuwaka Hiroshima as a founding member. While continuing to work for a manufacturer, she is currently working to raise awareness of nuclear issues by meeting with members of Parliament, sending out messages on social networking services, and holding events.