Questo lo staff della Nazionale Giapponese Seniores Maschile:

Head Coach: Nakagaichi Yuichi
Assistant Coach: Blain Philippe
Physiotherapist: Murashima Yosuke
Physiotherapist: Tanaka Hiroshi
Statistician: Itoh Kenji
Team Manager: Yajima Hisanori
Doctor: Nishino Tomofumi
Physiotherapist: Shimazaki Mitsuo
2nd Assistant Coach: Tsumagari Katsutoshi
Statistician: Yukutake Hirotaka
Doctor: Hashimoto Yoshito
Doctor: Hayashi Mitsutoshi
General Manager: Takeuchi Yoshie