Yudansha Blackbelt Rank Registration Online
Yearly Black-belt Rank Registration
Yudansha (Shodan, Nidan, Sandan, Yondan Members)
Yearly KoKoDo JuJutsu Sadohana Kai Rank Registration and Contribution.
Check out the jitsu joint for weekly videos!
It's the Sadohana online training academy
Perfect way to register for those active in a dojo, working online or doing learning long distance.