Our minions are coding away as we speak

Sorry, we're doing some work on the Hakkō Dentō Ryū Website! Very soon available!

Hakkō Dentō Renmei is an organization created to publicize the Hakkō Dentō Ryū Yawara and the Dentō shiatsu igaku ryōhō and was founded by Yoshishige Okai and Ryutaro Okai, father and son respectively.


Thank you for being patient. We are doing some work on the site and will be back shortly.


If you want contact us by: info@hakkodentoryu.com.