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 Okada Ryu Seung-min Ryu Saito Ryu Murakami Maniwa Nen-ryū Ryu Jun-yeol Ryu Si-won Ryu Jin Ryu Won-woo Tenshin Shōden Katori Shintō-ryū Ryu Won Ryu Goto Ryu Dam Kukishin-ryū Nen-ryū Ryu Hyun-kyung Ryu Hye-young Ryu (Street Fighter) Hōzōin-ryū Jigen-ryū Ryu Hirose Shinkage-ryū Ryu Miyamoto Ryu Takao Federasi Internasional Karate-do Goju-ryu Okinawa Ryu Kawakami Ryu Nugraha Shito-Ryu Ryu Sera Ryu Seung-ryong Ryu Su-jeong …

Chujō-ryū Ju Jeung-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