Ninpo - the spiritual side of Ninjutsu as promulgated by the teachings of Masaaki Hatsumi and his predecessors. In essence, it involves kuji-in, the two versions of the five-element theory, Mikkyo Buddhism, and Shugendo, among other things. See also, Shikin Haramitsu Daikomyo.
Log in or register to write something here or to contact authors.
Need help? firstname.lastname@example.org