Japan's Olympic swimmer Daiya Seto and Japan's Paralympic canoeist Monika Seryu look on as Tokyo 2020 Olympic Games mascot Miraitowa and Paralympic mascot Someity arrive on stage during the mascots' debut in Tokyo, Japan, July 22, 2018. (Photo/Agencies)
Tokyo 2020 Olympic Games mascot Miraitowa and Paralympic mascot Someity stand on stage during the mascots' debut in Tokyo, Japan, July 22, 2018. (Photo/Agencies)
A staff member arranges products at the Tokyo 2020 Olympic Games mascot house in Tokyo, Japan, July 22, 2018. (Photo/Agencies)
Tokyo 2020 Olympic Games mascot Miraitowa and Paralympic mascot Someity, flanked by Japan's karateka Kiyo Shimkizu are greeted by children upon their arrival after their water parade at Odaiba Marine Park in Tokyo, Japan July 22, 2018. (Photo/Agencies)
Tokyo 2020 Olympics Games mascots, Miraitowa and Someity ride on a boat during their debut event of water parade in front the Rainbow bridge with karate player Kiyo Shimizu and para-athlete Hajimu Ashida in Tokyo, Japan July 22, 2018. (Photo/Agencies)
Tokyo 2020 Olympic Games mascot Miraitowa stands on stage during the mascots' debut in Tokyo, Japan, July 22, 2018. (Photo/Agencies)
