Become a member
We are pleased that you have decided to join the official IKO Mas Oyama Kyokushinkaikan. We would like to ask you to fill in the following form to be able to accept you as a member.
You are already a member of IKO Mas Oyama Kyokushinkaikan or have applied for membership with us? Then you don't have to fill in the application. Please inform us of any changes of your membership by email. Thank you.