Ryu
Goju Ryu
Ryū Murakami
Mugai-ryū
Shorin Ryu
Daito-ryu
Tenshin Shōden Katori Shintō-ryū
Hoki Ryu
Ryu Seung-min
Shito Ryu
Wado Ryu
Ryu Hyun-jin
Tendo-ryu
Moto-ha Yoshin Ryu
Muso Shinden Ryu
Jigo Ryu
Hontai Yoshin Ryu
Ryu Takao
Ryu (Street Fighter)
Ryu Ji-hae
Iwama Ryu
Ryu Kawakami
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Meifu Shinkage Ryu
Ryu Miyamoto
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Shindo Muso Ryu
Yagyu Shingan Ryu
Ryu Jun-yeol
"Hurricane Ryu" Hariken
Tenshinsho Jigen Ryu Hyōhō
Kempo
Genseiryu
She Dao