A family member of a torch relay runner wearing a protective mask uses a portable electric fan to cool down as she attends a torch kiss event during Tokyo 2020 Olympic torch relay celebration at Shinagawa Central Park in Tokyo, Japan, July 21, 2021. (Photo by Issei Kato/Reuters)

Staff members clean the court during the Women's Preliminary Round - Pool B volleyball match between China and Argentina on day ten of the Tokyo 2020 Olympic Games at Ariake Arena on August 2, 2021 in Tokyo, Japan. (Photo by Carlos Garcia Rawlins/Reuters)

A member of the Edo Firemanship Preservation Association balances on top of a bamboo ladder as he performs a ladder stunt during the New Year's fire review conducted by the Tokyo Fire Department at Tokyo Big Sight on January 6, 2009 in Tokyo, Japan. The annual event, featuring various demonstrations of the latest firefighting and emergency rescue techniques, aims to promote the prevention of fire and disaster. (Photo by Kiyoshi Ota/Getty Images)

A woman tries to eat a water bug at a bar in downtown Tokyo, Japan, February 12, 2017. A Tokyo bar on Sunday offered courageous couples and curious gourmets a special menu of desserts and drinks made with insects ahead of Tuesday's holiday. (Photo by Toru Hanai/Reuters)

A woman walks past a mural painting on a street in Tokyo, Japan on Wednesday, April 25, 2018. (Photo by Koji Sasahara/AP Photo)

Dancers resting on the rooftop of the SKD Theatre Asakusa, Tokyo, 1949. (Photo by Tanuma Takeyoshi/The Guardian)

This young boy wrestled with his emotions at the National Children’s Sumo ­Tournament in Tokyo on July 30, 2012. (Photo by AP Photo/LaPresse)

A rickshaw man runs under the blooming cherry blossoms in Tokyo, Sunday, March 29, 2015. (Photo by Shizuo Kambayashi/AP Photo)