There is an elongated cave in the southern rocky place of Torajima to such an extent that one person called an Johon cave can pass, and within it there is a Kyouzuka(Myohourenge Johon Daiichi). The Johon caves is a sacred place for the first trial of the Katsuragi 28 shuku where an executive (Ennogyojya) opened in the past. As a place of practice, very scaffolding is bad and dangerous, so please refrain from those who do not have the necessary equipment and experience.