Ryu, Sōsuishi-ryū, Shōrin-ryū, Mugai ryu, Uechi-Ryū, Kukishin-ryū, Yōshin-ryū, Wadō-ryū, Matsubayashi-ryū, Hōki-ryū, Hōzōin-ryū, Takenouchi-ryū, Shitō-ryū, Shindō Munen-ryū, Ittō-ryū, Ittatsu-ryū, Tenjin Shin'yō-ryū, Shintō Musō-ryū, Suiō-ryū, Hontai Yōshin-ryū, Sekiguchi-ryū, Gōjū-ryū, Kitō-ryū, Yagyū Shinkage-ryū, Shindō-ryū, Ryū Ryū Ko, Tōon-ryū, Ōmori-ryū, Ikkaku-ryū juttejutsu, Kyushin-ryū, Yamanni ryu, Hakkō-ryū, Chitō-ryū, Musō Jikiden Eishin-ryū, Tsutsumi Hōzan-ryū, Shindō Yōshin-ryū, Kasumi Shintō-ryū Kenjutsu, Tendō-ryū, Isshin-ryū, Abe ryū, Shōrinji-ryū

Shindō jinen-ryū, Shōbayashi Shōrin-ryū, Kage-ryū (Aizu), Hōten-ryū, Danzan-ryū, Kage-ryū, Hyun-jin Ryu, Yagyū Shingan-ryū, Niten Ichi-ryū, Ryu Seung-woo, Tendo-ryu, Shōrin-ryū Shōrinkan, Tamiya-ryū (Tsumaki), Ryū Murakami, Daitō-ryū Aiki-jūjutsu, Haō Taikei Ryū Knight, Ryūei-ryū, Kashima Shintō-ryū, History of Shintō Musō-ryū, Shinto-ryu, Ryu Jae-kuk, Kashima Shinden Jikishinkage-ryū, Musō Shinden-ryū, Ryu Si-won, Chujō-ryū, Fusen-ryū, Kashima Shin-ryū, Komagawa Kaishin-ryū, Ryū-te, Shōrei-ryū, Toyama-ryū, Araki-ryū, Chishū Ryū, Shima Ryū, Shiranui-ryū, Gosoku-ryu, Maniwa Nen-ryū, Tenshin Shōden Katori Shintō-ryū, Tenshin Bukō-ryū Heihō, Kōga-ryū, Yoshioka-ryū, Shōrin-ryū Shidōkan, Ryū (school), Asayama Ichiden-ryū, Tennen Rishin-ryū, Higo Ko-ryu, Jigen-ryū, Shinkage-ryū, Isshin-ryū kusarigamajutsu, Gosho-ha Hyōhō Niten Ichi-ryū

Ryu, Sōsuishi-ryū, Shōrin-ryū, Mugai ryu, Uechi-Ryū, Kukishin-ryū, Yōshin-ryū, Wadō-ryū, Matsubayashi-ryū, Hōki-ryū, Hōzōin-ryū, Takenouchi-ryū, Shitō-ryū, Shindō Munen-ryū, Ittō-ryū, Ittatsu-ryū, Tenjin Shin'yō-ryū, Shintō Musō-ryū, Suiō-ryū, Hontai Yōshin-ryū, Sekiguchi-ryū, Gōjū-ryū, Kitō-ryū, Yagyū Shinkage-ryū, Shindō-ryū, Ryū Ryū Ko, Tōon-ryū, Ōmori-ryū, Ikkaku-ryū juttejutsu, Kyushin-ryū, Yamanni ryu, Hakkō-ryū, Chitō-ryū, Musō Jikiden Eishin-ryū, Tsutsumi Hōzan-ryū, Shindō Yōshin-ryū, Kasumi Shintō-ryū Kenjutsu, Tendō-ryū, Isshin-ryū, Abe ryū, Shōrinji-ryū, Shindō jinen-ryū, Shōbayashi Shōrin-ryū, Kage-ryū (Aizu), Hōten-ryū, Danzan-ryū, Kage-ryū, Hyun-jin Ryu, Yagyū Shingan-ryū, Niten Ichi-ryū, Ryu Seung-woo, Tendo-ryu, Shōrin-ryū Shōrinkan, Tamiya-ryū (Tsumaki), Ryū Murakami, Daitō-ryū Aiki-jūjutsu, Haō Taikei Ryū Knight, Ryūei-ryū, Kashima Shintō-ryū, History of Shintō Musō-ryū, Shinto-ryu, Ryu Jae-kuk, Kashima Shinden Jikishinkage-ryū, Musō Shinden-ryū, Ryu Si-won, Chujō-ryū, Fusen-ryū, Kashima Shin-ryū, Komagawa Kaishin-ryū, Ryū-te, Shōrei-ryū, Toyama-ryū, Araki-ryū, Chishū Ryū, Shima Ryū, Shiranui-ryū, Gosoku-ryu, Maniwa Nen-ryū, Tenshin Shōden Katori Shintō-ryū, Tenshin Bukō-ryū Heihō, Kōga-ryū, Yoshioka-ryū, Shōrin-ryū Shidōkan, Ryū (school), Asayama Ichiden-ryū, Tennen Rishin-ryū, Higo Ko-ryu, Jigen-ryū, Shinkage-ryū, Isshin-ryū kusarigamajutsu, Gosho-ha Hyōhō Niten Ichi-ryū, Nakamura-ryū, Daisuke Ryu, Ryu Goto, Shinden Fudo-ryū, Mahjong Hishō-den: Naki no Ryū, Ryu Han-su, Tatsumi-ryū, Togakure-ryū, David Ryu, Ōishi Shinkage-ryū Kenjutsu, Meifu Shinkage-ryū, Ryu Yoon-ji, Ryu (Street Fighter), Ryu Myong-yon, Ryu Seung-min, Ryōi Shintō-ryū, Ryu So-yeon, Ogasawara-ryū, Tamiya-ryū, Ryu Ok-hyon, Paul K. Ryu, Tamiya-ryū (Kuroda), Ryu Joong-il, Ryu Ji-hye, Hasegawa Eishin-ryū, Shōrin-ryū Kyudōkan, Ryu Su-jeong, Banmi Shōfū-ryū, Hirofumi Ryu, Monthly Comic Ryū, Ryu Mi-yong, Ryu Eun-hee, Ryu Gwang-ho, Gyokushin-ryū Jujutsu, Ryu Hae-ran, Ryu Un-sil, Ko-ryū, Nen-ryū, Shuri-ryū, Kotō-ryū, Iga-ryū, Tachikawa-ryū, Ryu Seo-byn, Ryu Se-ra, Ryu Soo-young, Ryu Hyo-young, Ryu Seong-hie, Ryu Hwa-young, Shōrin-ryū Seibukan, Yōshin-ryū (disambiguation), Ryu Sung-hyun, Ryū Saitō, Ryu Ota, Motobu-ryū, Shōrin-ryū Kishaba Juku, Ryu Shikun, Saitō Satoshi, Ryu Han-na, Ryū ga Gotoku Kenzan!, Gyokko-ryū