Career
Born in Sapporo on the island Hokkaido, Karasawa graduated from Sapporo Kita High School in 1929, and served two terms as a representative for her party for the House of Representatives, in 1946 and 1949, before retiring soon after. Karasawa died of natural causes on 2 December 2013, aged 102, at a health care facility in Toyama, Toyama.