Kaishi International High School: 4 people
Kaishu Hirano (平野海祝, born 14 October 2002) is a Japanese snowboarder who competed at the 2022 Winter Olympics.
Yuki Naito (内藤 祐希, Naitō Yūki; born 16 February 2001) is a Japanese tennis player. Naito has been ranked as high as…
Yuki Naito (内藤 祐希, Naitō Yūki; born 16 February 2001) is a Japanese tennis player. Naito has been ranked as high as world No. 169 in singles and No. 224 in doubles by the Women's Tennis Association (WTA). On the ITF Junior Circuit, Naito's career-high ranking was world No. 15.
Sena Tomita (冨田 せな, Tomita Sena; born 5 October 1999) is a Japanese snowboarder. She competed in the 2018 Winter…
Sena Tomita (冨田 せな, Tomita Sena; born 5 October 1999) is a Japanese snowboarder. She competed in the 2018 Winter Olympics, and the 2022 Winter Olympics, where she won the bronze medal in the halfpipe event.
Ayumu Hirano (平野 歩夢, Hirano Ayumu; born 29 November 1998) is a Japanese Olympic champion and three-time Olympic…
Ayumu Hirano (平野 歩夢, Hirano Ayumu; born 29 November 1998) is a Japanese Olympic champion and three-time Olympic medalist snowboarder and Olympic skateboarder. He won the silver medal in the superpipe in 2013 Winter X Games XVII at the age of 14, becoming the youngest medalist in X Games history, and won silver medals in the half-pipe at both the 2014 Winter Olympics in Sochi and the 2018 Winter Olympics in Pyeongchang and the gold medal at the 2022 Winter Olympics in Beijing. He also competed at the 2020 Summer Olympics in Tokyo as a skateboarder, becoming one of the two athletes, the other being Jaqueline Mourão, who participated in all of the three consecutive Olympic Games in East Asia between 2018 and 2022.