Shinnosuke Oka is set to lead Japan at the Aichi-Nagoya Asian Games. He previously won three gold medals at the Paris Olympics, which brought him to stardom.

Oka's performance at the Paris Olympics has made him a key figure for Japan in upcoming events. The Aichi-Nagoya Asian Games are his next major competition.

Further details about Oka and the Aichi-Nagoya Asian Games can be found in the original report, which provides more information about his background and upcoming participation.