[1][2] She graduated from the Nara Girl's Higher Normal School Natural History Department in March 1914,[3][4] and she later became an assistant teacher at her alma mater.
[1][2][3][4] She was married to Miyagi Chōgorō [ja], a prosecutor in the Supreme Court of Judicature of Japan, from 1927 until his death in 1942.
[6] She was re-elected in the 1953 Japanese House of Councillors election,[6] and she devoted her efforts to the enactment of the Prostitution Prevention Law.
[1][2][3][4] She was a member of the committees for Central Youth Affairs, Prostitution Countermeasures, and Rehabilitation and Protection, and she was also the Chairman of the House of Councillors Library.
[6] In 1957, she heard Westminster Quarters while in England, and she came up with the idea of giving "mother bells" as presents; by 1959, she had installed them in sixty-four locations across Japan, including juvenile institutions and women's guidance homes.