Hironori Ōtsuka
Hironori Ōtsuka founded Wadō-ryū by developing Karate through his prior study of Shindō Yōshin-ryū jūjutsu and Japanese budō.
Ibaraki
Kashima Jingu
Kashima Jingu is an ancient Shinto shrine in Ibaraki dedicated to Takemikazuchi, with deep connections to warrior worship, sword traditions, and modern budo facilities.