In the first technique of Gyokko Ryu Kosshi-jutsu, Joryaku no Maki, called Koku, the kanji reveal profound insights into its essence and application. The first kanji, 虚 (Kyo or Ko), signifies “empty space” or “void,” emphasizing the absence of...
In the 1980s, fascination with Ninjutsu reached a global audience, sparking a “ninja boom” fueled by Western films, martial arts publications, and prominent figures who promoted “Ninjutsu” internationally. While this surge popularized Ninjutsu, it also distorted the...
