Marishiten-Kai aims to preserve the transmission and practice of Tenshin Shōden Katori Shintō-ryū.

Tenshin Shōden Katori Shintō-ryū was founded by Iizasa Chōisai Ienao during the mid Muromachi era (1336-1573) in the Katori region of Shimōsa province (present-day Katori city, Chiba prefecture). It is the source from which many Japanese martial arts have evolved. Learn about our lineage.


We aim to follow the teachings of the Founder, Iizasa Chōisai Ienao. He taught that, though we wield the sword, true victory is achieved without having to draw it. Learn more about our Founder.

Our curriculum encompasses the use of a variety of weapons including sword, staff, halberd, and spear. The school also includes studies focused on philosophy and the development of character. Learn more about our curriculum.


We have members across North America. Learn more about our branches.