Arai was born in Japan on 2 March 1909. In March 2019, she celebrated her 110th birthday.
She lived in Saitama City, Saitama Prefecture, Japan. She entered limbo in May 2020 at the age of 111.
- さいたま市の人口・世帯（平成31年・令和元年） 7 September 2019
Community content is available under CC-BY-SA unless otherwise noted.