Naito Ehara
Naito Ehara is a Japanese competitive swimmer. He competed in the Swimming at the [2016 Summer Olympics – Men's 4 × 200 metre freestyle relay|men's 4 × 200 metre freestyle relay] at the 2016 Summer Olympics, winning the bronze medal. He also competed in the Swimming at the [2016 Summer Olympics – Men's 400 metre freestyle|men's 400 metre freestyle] event. Ehara serves in the Japan [Ground Self-Defense Force] as a sergeant first class.