Where and when did you hear about Ryounkai?
At this moment we are working to translate our website in English, now Dutch only.
http://www.ryounkai.nl ( the website is online for one week) and more media will be added soon.
For now maybe you can use google translate to view the website.

Osu

What kind of information are you looking for? And where can I send you something?

Are you still looking for info of about ryounkai?

Please let me know.

I am a member of Ryounkai, Nippon Bogu Karate in The Netherlands.