About Online Ninja Academy

Online Ninja Academy is a division of Warrior Concepts International created by Dai-Shihan Jeffrey M Miller. Online Ninja Academy was created so that anyone, anywhere in the world, with internet access, would be able to access the ancient teachings of self-protection and life mastery of Ninjutsu as taught by Dai-Shihan Miller.

With training programs and resources including articles, ebooks, specialty courses, and both DIY white-black belt programs as well as Platinum coaching programs that can allow anyone to become a personal student of Dai-Shihan Miller regardless of location.

From brand new beginner to the lifelong practioner, Online Ninja Academy is here to bring the art of Ninjutsu around the world to help you create the life you always wanted and how to protect it. 

About Dai-Shihan Jeffrey M. Miller

Dai-Shihan Miller is one of the longest training students and teachers of Bujinkan Ninjutsu. He has trained with top teachers of the martial and meditation sciences on 3 continents and in 6 countries; including with Soke Masaaki Hatsumi (Grandmaster of 9 historical schools of Japanese warriorship), Senior Japanese and Western Master Teachers, and Rev. Jikai Choffy (ordained teacher of Tendai Mikkyo - Japanese esoteric Buddhist mind-science).