Nickname

Jump. (IPC, 26 Nov 2009)

Hobbies

Reading, skiing, karate and email. (junswim.to, 26 Nov 2009, IPC, 26 Nov 2009)

Occupation

Office Worker

Education

Teaching - Waseda University., Japan

Family

Wife Eriko, a son Kojiro and a daughter Yui.

Club name

Penguin Villege swimming School., Hamamatsu, JPN

Coach

Masato Teranishi (Athlete, 26 Aug 2012)