|Full Name||Kei Marumo (丸茂 圭衣)|
|Birthdate||March 6, 1992|
2016 Olympic bronze medalist in team…Five-time world bronze medalist (2015, 2017)…Three-time silver medalist at the Asian Games.
2018: Won silver in team at the Asian Games…Competed in two world series meets – Tokyo and Surrey.
2017: Won two bronze medals in technical team and combo at the world championships…Also placed fourth in free team there…Also competed at the German Open, the MUFE French Open and the Japan Open.
2016: Won bronze in team at the Olympic Games in Rio…Won four gold medals at the Asian Championships.