Sojutsu is a Japanese martial arts with yari, a spears.
Kobudo Series Owari Kan-ryu sojutsu /the techniques of Spear by Isaburo Kato
Kobudo series Saburiryu sojutsu (Spear)
Kobudo series - Hozoin ryu takadaha sojutsu ( the techniques of Spear) by Gennai NISHIKAWA
Language : Japanese