Models struggle against strong wind before the rehearsal of Christian Dior's Haute Couture Spring-Summer 2017 live show to celebrate Dior's new flagship store on the rooftop of Ginza Six mall in Tokyo, Japan, April 19, 2017. (Photo by Toru Hanai/Reuters)

Kenya's Reynold Cheruiyot (centre L) and Britain's athlete Jake Wightman fall after crossing the finish line in the men's 1500m final during the World Athletics Championships in Tokyo on September 17, 2025. (Photo by Jewel Samad/AFP Photo)

Uruguay's Julia Paternain reacts after crossing the finish line to win the bronze medal in the women's marathon at the World Athletics Championships in Tokyo, Sunday, September 14, 2025. (Photo by Matthias Schrader/AP Photo)

Japan's On-Art Corp's eight metre tall dinosaur-shaped mechanical suit robot “TRX03” performs during its unveiling in Tokyo, Japan November 10, 2016. Stomping and roaring dinosaurs took to the stage in Tokyo on Thursday as part of a presentation for a proposed entertainment park where visitors will be able to see the realistic replicas first-hand. Japanese firm ON-ART Corp. unveiled man-operated robotic models of raptors, an allosaurus and a tyrannosaurus rex, in a performance at a hotel hall. (Photo by Toru Hanai/Reuters)

Gohei Hayashi of Kyoto University is seen in side his movable eco and healing house, “Kujira (Whale) House” July 21, 2007 in Tokyo, Japan. The house is made from Japanese paper, bamboo and tatami mat. Hayashi has travelled 500 km from Japan's ancient city, Kyoto to Tokyo with his eco house to promote his house which can be placed both out inside and outside to provide a private space. The Kujira house is available at the price of 800,000 yen (roughly US$6600). (Photo by Koichi Kamoshida/Getty Images)

HRP-4C, a five-foot humanoid robot developed at Japan's National Institute of Advanced Industrial Science and Technology, sings and dances with performers at the Digital Contents Expo in Tokyo on October 17, 2010. The robot runs entertainment software called Choreonoid, a name formed from the words “choreograph” and “humanoid”. (Yoshikazu Tsuno/AFP)

A young woman wearing the summer Kimono, “Yukata” watches the goldfishes during the press preview of “Eco Edo Nihombashi Art Aquarium 2014” exhibition in Tokyo on July 10, 2014. The two-month-long goldfish exhibition will starts July 11. (Photo by Toshifumi Kitamura/AFP Photo)

A Shinto priest prays to the dedicated dolls during the Festival of Repayment of Kindness at Dairoku-tensakaki Shrine in Tokyo, Saturday, May 16, 2015. Traditionally, it is believed that the dolls can give good health and happiness to children by absorbing sickness and ill fate. The dolls are then sacrificed during the festival after they have protected their young owners. (Photo by Eugene Hoshiko/AP Photo)