All players
Yassine El Harhouri
French
Yassine Jarmouni
Back row French
Yassine Maamry
Lock French
Yassine Moussaïd
Wing Moroccan
Yassine Saaoui
Hooker French
Yassine Takouachet
Scrum-half French
Yasuaki Katakura
Lock Japanese
Yasuharu Kawase
Back row Japanese
Yasuharu Uryu
Japanese
Yasuhiro Negishi
Wing Japanese
Yasuhiro Tsuiki
Scrum-half Japanese
Yasui Takuma
Wing Japanese
Yasuki Hayashi
Fly-half Japanese
Yasuki Yamaguchi
Prop Japanese
Yasumasa Shigemitsu
Fly-half Japanese
Yasunari Isoda
Wing Japanese
Yasunobu Sato
Prop Japanese
Yasunori Hashimoto
Hooker Japanese
Yasunori Hoshimoto
Back row Japanese
Yasunori Iwamoto
Hooker Japanese
Yasunori Katagiri
Fly-half Japanese
Yasunori Nagatomo
Wing Japanese
Yasunori Watanabe
Back row Japanese
Yasuo Saruwatari
Prop Japanese