A woman walks on a street while watching TV news reporting executions of six members of Aum Shinrikyo, in Tokyo Thursday, July 26, 2018. Japan executed on Thursday all the six members of the doomsday cult who remained on death row for a series of crimes in the 1990s including a sarin gas attack on Tokyo subways that killed 13 people. Images on the screen are, from top left clockwise, Kazuaki Okasaki, Masato Yokoyama, Satoru Hashimoto, Kenichi Hirose, Toru Toyoda and Yasuo Hayashi. (Photo by Shinji Kita/Kyodo News via AP Photo)





In this picture taken on August 13, 2018 a woman lights a candle in front of jizo statues in Jizoji Buddhist Temple in Oganomachi, Saitama prefecture, for the souls of unborn children and those who died at a young age, during the Obon prayers period. The Jizoji temple in Ogano, northwest of Tokyo, enshrines some 15,000 jizo stone statues dedicated for the souls of those who died at a young age, including miscarried and aborted babies. Hundreds of the temple's followers and those who have donated the stone statues gather for the Obon prayer on August 13, one of the days the souls of the dead are believed to return to the world under the Buddhist teaching. (Photo by Behrouz Mehri/AFP Photo)





People fill wooden buckets with water during a water sprinkling event called Uchimizu which is meant to cool down the area, in Tokyo on July 23, 2018. (Photo by Martin Bureau/AFP Photo)





A Japanese child on top of a traditional wooden float during the Gion Festival in Kyoto, Japan, 15 July 2018. The annual Gion Festival is one of the most famous festivals in Japan. It starts every year on 15 July and continues through to the end of the month. During the festival the streets of Kyoto are lined with night stalls selling food, traditional Japanese sweets and games for children. The parade of giant traditional wooden floats, decorated with tapestries inspired by old European, Middle Eastern, Chinese and Japanese motifs, held on 17 July and 24 July are the highlight of the festival. The festival has been held annually since the year 970. (Photo by Everett Kennedy Brown/EPA/EFE)





A woman holds a portable fan at a business district in Tokyo, Monday, July 23, 2018. Searing hot temperatures are forecast for wide swaths of Japan and South Korea in a long-running heat wave. The mercury is expected to reach 39 degrees Celsius (102 degrees Fahrenheit) on Monday in the city of Nagoya in central Japan and reach 37 in Tokyo. Deaths have been reported almost every day. (Photo by Koji Sasahara/AP Photo)





In this July, 2014, photo, restaurant guests enjoy Casino-style display at Jack & Queen restaurant in Osaka. Japan’s parliament has approved a contentious casino implementation law on Friday, July 20, 2018, clearing the way for casinos to open in this wealthy nation and possibly lure more foreign visitors. (Photo by Kyodo News via AP Photo)





Visitors pose for pictures with an art installation at Vinyl Museum in Tokyo, Japan, July 20, 2018. The museum is designed to attract young women who are interested in taking pictures of themselves with the installations and uploading the photographs on social media platforms, the art director of the museum said. (Photo by Kim Kyung-Hoon/Reuters)





An employee of Toyota Motor Corp. works on the assembly line of Mirai fuel cell vehicle (FCV) at the company's Motomachi plant in Toyota, Aichi prefecture, Japan May 17, 2018. (Photo by Issei Kato/Reuters)





Elementary school sumo wrestlers compete in the sumo ring during the Wanpaku sumo-wrestling tournament in Tokyo, Japan July 29, 2017. (Photo by Kim Kyung-Hoon/Reuters)





Japanese graphic designer Tanago Akiko demonstrates her creation, the prototype of Fan-Handbag during the Underground Maker Festival in Tokyo, Japan August 5, 2018. Tanago Akiko said she created this handbag which has a small fan outside of the bag as a measurement for the heat wave. (Photo by Kim Kyung-Hoon/Reuters)





A woman using an umbrella struggles against a heavy rain and wind as Typhoon Shanshan approaches Japan's mainland in Tokyo, Japan August 8, 2018. (Photo by Toru Hanai/Reuters)





Women and children look at a statue of a child wearing what appears to be a hazardous material suit in Fukushima, Japan on August 15, 2018. (Photo by Kwiyeon Ha/Reuters)





A visitor lies in a coffin to try it out at the ENDEX JAPAN 2018 funeral and cemetery show in Tokyo, Japan on August 22, 2018. (Photo by Toru Hanai/Reuters)





A owner pets her AIBO robot dog at Sony Corp's entertainment robot AIBO's fan meeting in Tokyo, Japan on August 26, 2018. (Photo by Kim Kyung-Hoon/Reuters)





A guide wearing a kimono lights incense in the waiting room of the Tree by Naked, Yoyogi Park restaurant produced by Naked Inc. on August 16, 2018 in Tokyo, Japan. The latest technologies are utilized in the restaurant offering art gastronomy experiences combining a dinner course, projection mapping, virtual reality, sensing, lighting, smoke, fragrance and music to attract their guests. The restaurant allows only 8 pairs of guests a night and aims to be a new destination for tourists in Japan, with a record 28.7 million people visiting the country in 2017. (Photo by Tomohiro Ohsumi/Getty Images)





Tokyo 2020 official mascot house staff promote for sale Olympics mascot Miraitowa (L) and Paralympics mascot Someity after the mascot made debut in Tokyo, Japan, 22 July 2018. Tokyo 2020 Olympics will start on 24 July 2020 and run until 09 August 2020. (Photo by Kimimasa Mayama/EPA/EFE)





High wave hits a breakwater in Aki city, Kochi prefecture, western Japan as a typhoon Cimaron approached the area. (Photo by Chika Oshima/Kyodo News via AP Photo)





This picture taken on July 21, 2018 shows a man holding his handmade Tezutsu hanabi (handheld fireworks) dedicated to the Toyokawa Susanoo Shrine as a part of a Shinto ritual in Toyokawa, central Japan. Every year, each male member of the shrine makes his own set of Tezutsu hanabi (handheld fireworks) from bamboo covered by straw ropes with a loaded gun and metal powder. Tezutsu hanabi is widely seen in the Mikawa region, the home area of Ieyasu Tokugawa who was the first shogun (military governor) and founder of the Edo Shogunate (1603-1867). (Photo by Yasuyoshi Chiba/AFP Photo)





In this picture taken on August 13, 2018 a family pays respects in front of jizo statues in Jizoji Buddhist Temple in Oganomachi, Saitama prefecture, for the souls of unborn children and those who died at a young age, during the Obon prayers period. The Jizoji temple in Ogano, northwest of Tokyo, enshrines some 15,000 jizo stone statues dedicated for the souls of those who died at a young age, including miscarried and aborted babies. Hundreds of the temple's followers and those who have donated the stone statues gather for the Obon prayer on August 13, one of the days the souls of the dead are believed to return to the world under the Buddhist teaching. (Photo by Behrouz Mehri/AFP Photo)





Visitors bow before entering the main gate at Yasukuni Shrine in Tokyo, Wednesday, August 15, 2018. Japan marked the 73rd anniversary of the end of World War II. (Photo by Koji Sasahara/AP Photo)





People cool down under the cooling mist spot in Tokyo, Monday, July 23, 2018. Searing hot temperatures are forecast for wide swaths of Japan and South Korea in a long-running heat wave. The mercury is expected to reach 39 degrees Celsius (102 degrees Fahrenheit) on Monday in the city of Nagoya in central Japan and reach 37 (99 F) in Tokyo. (Photo by Koji Sasahara/AP Photo)





In this picture taken late on June 13, 2017, physiotherapist Masayuki Ozaki takes a bath with his silicone s*x doll Mayu at a love hotel in Yachimata, Chiba prefecture. Around 2,000 of the life- like dolls – which cost around 6,000 USD and come with adjustable fingers, removable head and life- like genitals – are sold each year in Japan, according to industry insiders. (Photo by Behrouz Mehri/AFP Photo)