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Hakkoryu Taikai 2025, Oct 10-12, Brno, Czech Republic

Join the Remarkable Hakkoryu Jujutsu TAIKAI in Brno! Mark the Date: October 10-12, 2025 Location: Brno, Kamenice 5, University Campus, Czech Republic More information: https://www.otokodate.com/index.php?r=site%2Fnews-detail&id=55 This is your chance to experience a one-of-a-kind seminar guided by the esteemed Nidai Soke and Waka Sensei. Whether you’re striving for mastery in martial arts or seeking profound personal […]

Women’s Self Defense at Hombu Dojo, Japan. August 9th, 2025

Seminar Announcement from Hombu Dojo: Saturday, August 9th, Women’s Self-Defense Review Seminar will be held. I would like to reiterate the exact mold of the women’s self defense path. Also, including the correlation to general techniques and ideological parts, I plan to provide an explanation of the 18 articles of self-defense. Review fee 8000 yen […]

Renshikai Review Invitation 2025

Invitation to all Hakko-ryu Shihan Kaikekiden around the world: May 3,4,5, 2025, these three days are review sessions for Shihan and Kaiden, held at the Hombu Dojo in Omiya, Japan. In Japan, this practice session is called Renshikai. Hombu Dojo has been conducting this event for more than 50 years. Please contact the Hombu Dojo […]

Taikai 2023 Brno

Hakkoryu Taikai 2023 – Sept 8-10, Brno, Czech Republic

International Hakkoryu Taikai 2023 September 8th – 10th, 2023 Brno, Czech Republic Instructed directly by Soke Okuyama Toshio and his son, Okuyama Takashi. Hosted by Kaiden Shihan Sandaikichu Michal Coupek and Otokodate Dojo. Click here for Taikai and Registration information.   Dear Hakkoryu enthusiasts, We are thrilled to bring you news of our highly anticipated […]

US Shihans Summer 2022 meeting

Over 20 U.S Shihans met via Zoom, Friday August 26 with representatives of Hombu. US Shihans across the country shared updates on their Dojos and study of Hakkoryu. It was great to reconnect and see old friends! We were honored to have Nidai Soke Okuyama Ryuho join us at the meeting! A recording of the meeting […]