LINKS

• Dai Nippon Butoku Kai
• Bokuhan Shodo Gakko
  
• International Martial Arts & Culture Federation
• Armored Samurai Battle Association
• International Karatedo Kobudo Kenshikai Organization
• International Renpuryu Budo Association
  
• Okinawa Karate Kobujutsu Kenkyu Kai
• Karatedo Magazine
• Kuroryu International Organization