Ryu Kage-ryū (Aizu) Tennen Rishin-ryū Chishū Ryū Ryu Hyo-young Ryu Hwa-young Cindy Ryu Ryu Soo-young Ryu Deok-hwan Ryu Hyun-jin Wado-ryu Daitō-ryū Aiki-jūjutsu Ryu Murakami Maniwa Nen-ryū Ryu Okada Ryu Seung-min Ryu Saito Ryu Jun-yeol Ryu Si-won Ryu Jin Ryu Won-woo Tenshin Shōden Katori Shintō-ryū Ryu Goto Ryu Won Ryu Dam Kukishin-ryū Ryu Hyun-kyung Nen-ryū Ryu Hye-young Ryu (Street Fighter) Hōzōin-ryū Jigen-ryū Ryu Hirose Ryu Miyamoto Ryu Takao Ryu Kawakami Ryu Nugraha Shinkage-ryū Federasi Internasional Karate-do Goju-ryu Okinawa Shito-Ryu Ryu Sera Ryu Seung-ryong Ryu Su-jeong Chujō-ryū Ju Jeung-r…
ryu Goju-ryu Ryu Kyung-soo Ryu Seung-soo Ryu Ui-hyun Ryu Tae-joon Ryu Sia Ryu Ji-hae Ryu Han-bi Ryu Gi-seok Itzy Genseiryu
Kage-ryū (Aizu)
Tennen Rishin-ryū
Chishū Ryū
Ryu Hyo-young
Ryu Hwa-young
Cindy Ryu
Ryu Soo-young
Ryu Deok-hwan
Ryu Hyun-jin
Wado-ryu
Daitō-ryū Aiki-jūjutsu
Ryu Murakami
Maniwa Nen-ryū
Ryu Okada
Ryu Seung-min
Ryu Saito
Ryu Jun-yeol
Ryu Si-won
Ryu Jin
Ryu Won-woo
Tenshin Shōden Katori Shintō-ryū
Ryu Goto
Ryu Won
Ryu Dam
Kukishin-ryū
Ryu Hyun-kyung
Nen-ryū
Ryu Hye-young
Ryu (Street Fighter)
Hōzōin-ryū
Jigen-ryū
Ryu Hirose
Ryu Miyamoto
Ryu Takao
Ryu Kawakami
Ryu Nugraha
Shinkage-ryū
Federasi Internasional Karate-do Goju-ryu Okinawa
Shito-Ryu