Hayate Usui (碓氷 早矢手, Usui Hayate) is a Japanese professional mixed martial artist and pro Shooto fighter. From Kanagawa Prefecture, Japan, he now lives and trains in Tokyo at Wajitsu Keishukai's RJW (Real Japanese Wrestling) and Tokyo HQ.
Hayate Usui (碓氷 早矢手, Usui Hayate) is a Japanese professional mixed martial artist and pro Shooto fighter. From Kanagawa Prefecture, Japan, he now lives and trains in Tokyo at Wajitsu Keishukai's RJW (Real Japanese Wrestling) and Tokyo HQ. (en)