The Shintou-ryu Shintou-kan Dojo is a martial arts school that has been passed down through four generations: the founder, Hibino Raifu, the second generation, Hibino Raifu (Naito Nyudo Masamitsu), the third generation, Hibino Raifu (Shinkensai Sekine Masamitsu), and Sekine Mineko. They have inherited the Shintou-ryu sword martial arts, and aim to further develop them. They view Kenbu(sword dance) as a martial art, seeking to train the mind and body, recite poetry, and perform sword dances to cultivate a rich spirit.