About joining


How can I join?

Please join from free membership registration form .

If you become a premium member, please do a free member registration first. After registering as a free member, you will be a premium member by paying membership fee.


Please tell me how to pay the membership fee.

You can use PayPal for the annual fee payment method.
PayPal(ペイパル)ロゴ
Paypal is an online payment service used around the world. Everyone can pay by credit card payment in a safe and easy manner with simple procedures. (PayPal is available only for those over the age of 20.)
Please note that it currently does not correspond to bank transfer, convenience store payment, etc.

Those who do not have a PayPal account

PayPal account is required for payment. PayPal’s account opening fee, annual fee, usage fee etc are not charged at all. Please select “I need to create a PayPal account (if available)”, enter the registration information, and finish registering PayPal members.

Please see here for payment method with Paypal.

Payment method with PayPal.


I’d like to apply for admission on the application form.

Applications on application forms are not accepted.
Please join the new member registration page of this site .


I would like to apply for individual dojo, not individual units.

We do not accept applications on a dojo basis. Please apply on an individual basis.


Please tell me the difference between free members and premium members.

Premium members have the following services.

  • Entry right to various international conventions and domestic conventions hosted / participated by WKKF
  • Participation rights to training sessions / examination society sponsored by WKKF
  • Certification of various qualifications and official recognized Dan degree certification by WKKF