Overview

• The Ministry of Health, Labour and Welfare confirmed Kagawa as the nation’s oldest living person on August 4, 2025, following the death of fellow 114-year-old Miyoko Hiroyasu.
• Kagawa completed medical school before World War II, served at an Osaka hospital during the conflict and led her family’s obstetrics and gynecology clinic until retiring at 86.
• At age 109, she became one of the oldest Olympic torchbearers during the Tokyo 2021 relay, reflecting her enduring energy and public recognition.
• Official data from September 1, 2024, show Japan has over 95,000 centenarians and that 29 percent of its population is aged 65 or older, the highest share in the world.
• Kagawa credits her longevity to daily play, independence and a consistent routine with balanced meals and personal freedom.