Hokushin Ittō-ryū
The Shindō Yōshin-ryū syllabus is heavily influenced by two different lines of Yōshin-ryū, the Akiyama Yōshin-ryū (Tenjin Shin'yō-ryū) and Nakamura Yōshin Koryu (Totsuka-ha Yōshin-ryū). As a student of the teachings of Hōzōin-ryū, Kashima Shinden Jikishinkage-ryū, Hokushin Ittō-ryū, Totsuka-ha Yōshin Koryū and Tenjin Shin'yō-ryū, Matsuoka Katsunosuke consolidated many concepts of these various traditions into the foundational Shindō Yōshin-ryū.