Membership into the Koga Ryu Ninjutsu Society (KRNS) is FREE. 

To become a member of the KRNS contact the KRNS via email and provide your : Name, Age, Address, Martial Arts experience, and mandatory essay. The essay must cover an important issue in the martial arts (not your biography). Once this info is recieved and reviewed your name will be listed on our members page.

The only way to obtain rank in Koga Ryu Ninjutsu recognized by the KRNS is to become a member and test through us.

Please send questions or information to: kogasociety@hotmail.com