Dear Shihans, Students and Hakkoryu Community,

We are excited to invite you to a unique Hakkoryu Jujutsu TAIKAI, held October 10-12, 2025, in Brno, Czech Republic. This seminar offers so much more than technical training - it is designed to empower you with the skills and wisdom to lead with confidence, composure and a sense of balance in both body and mind. Under the esteemed guidance of Nidai Soke and Waka Sensei, this is a truly rare chance to immerse yourself in the living tradition of Hakkoryu. The flytickets, Dojo, hotel are for Okuyama family already paid. They are coming for sure.

Significance of the Date - Why Now?

This announcement comes today, July 1, 2025, a date chosen for its deep numerological resonance with Hakkoryu’s philosophy—especially the meaning of eight (Hakko), the "eighth light," representing subtle but profound strength. As the calculations show:

• Day and month: 1 + 7 = 8

• Year: 2 + 0 + 2 + 5 = 9

• 8 + 9 = 17, and 1 + 7 = 8 again

The recurring energy of "eight" symbolizes the harmony, strength and depth you will experience at this seminar.

What Awaits You - Seminar Highlights and Takeaways – Really special

Cultivate Balance & Control

Discover techniques and practices that help you foster harmony and self-mastery, both physically and mentally. Learn tools to approach daily life with greater confidence and composure, extending the teachings of Hakkoryu beyond the dojo.

Elevate Your Self-Defense Skills

Deepen your understanding of Hakkoryu’s renowned self-defense methods, with step-by-step demonstrations and hands-on practice. Gain practical abilities you can apply immediately for personal safety and resilience.

Advance Health and Well-being - for Yourself and Others

Explore how Hakkoryu practice, particularly its connection to Shiatsu, not only enhances your ability to support and protect others but also nurtures your own health, mental clarity and holistic well-being. Will be shared thoughts behind the therapy especially on this event.

Learn from the Source - Founder’s Vision & Living History

Absorb the thoughts and philosophies of Hakkoryu’s founder and discover the rich, often untold, history of the art. Be inspired by the lineage that continues to shape each lesson and movement. Waka Sensei is prepared to share Founders Blueprints with you.

Unlock Hidden Wisdom

Uncover "hidden wisdom"—the subtle insights and advanced principles of Hakkoryu rarely taught elsewhere. Join in in-depth discussions that reveal dimensions of practice that can inspire new breakthroughs in your journey.

Integrate Immediate Benefits

Leave each day with tools you can use for personal growth, self-care, and effective self-defense. The seminar is crafted so you gain practical knowledge and skills to enrich your life from the very first session.

Ancient Principles for Modern Stress

Learn how Hakkoryu’s timeless teachings on balance and control can help you better manage modern stress. Take home ancient strategies for peace and equilibrium amid rapid change.

Live Q&A with Soke

Seize the opportunity to ask questions directly to Soke. Whether it’s about technique, philosophy, or personal growth, this is your moment for direct guidance from the highest authority.

Rare WWII Techniques

Experience self-defense forms created by Shodai Soke during WWII - an extraordinary session, never before shared outside Japan, exclusive to this event.

Event Details

Date: October 10 - 12, 2025 

Location: Brno, Kamenice 5, University Campus, Czech Republic

Important Note

This seminar coincides with a major international trade fair in Brno. To secure both your accommodation and your place at the event, we strongly recommend early booking.

Register Now and Save – Limited-Time Pricing Tiers 

Take advantage of our tiered pricing and secure your spot for this exclusive seminar today. Don’t miss the opportunity to benefit from a discounted rate by registering early! 

Pricing Tiers: 

• Early Bird Price: 499 EUR (valid until July 31, 2025) 

Enjoy the most favorable pricing by acting early.

• Standard Price: 568 EUR (valid from August 1 to September 30, 2025) 

Available for registrations in the standard period.

• Last-Minute Price: 599 EUR (valid from October 1, 2025) 

For those registering closer to the event, secure your spot at this rate.

Payment Terms 

To confirm your registration and secure your place at the seminar:

1. Non-Refundable Deposit: A payment of 200 EUR is required at the time of registration. 

2. Balance Due: The remaining amount must be paid by September 30, 2025. 

Payment Methods 

We offer convenient payment via bank transfer. Please use the following details when making your payment:

• IBAN: CZ70 2700 0000 0013 6966 2009

• SWIFT/BIC: BACX CZ PP
• Unicredit Bank Czech Republic and Slovakia, a.s. 

Ensure you include your name and the seminar name in the payment reference for proper identification. 

Please note: Any payment fees or bank charges must be covered by the participant.

Why Register Early? 

• Lock in significant savings with the Early Bird price. 

• Guarantee your spot at this limited-capacity event. 

• Enjoy added peace of mind by securing accommodations and travel plans early. 

Don’t delay—secure your attendance at this seminar! 

Why Should You Attend?

Whether you seek new skills, deeper understanding or inspiration, this event is crafted for you:

• What will I gain from this experience?

Direct access to the core of Hakkoryu - technique, philosophy, well-being and personal transformation.

• What sets this seminar apart?

The rare blend of practical training, hidden teachings and direct interaction with Hakkoryu leadership - plus one-of-a-kind historical content.

• How will this knowledge improve my life or practice?

By equipping you with ancient strategies for modern challenges, empowering both your martial journey and daily living.

• Will I learn something new?

Absolutely - expect new insights, rarely taught techniques and strategies for growth.

• How will this event enrich me, my knowledge or skills?

With depth and immediate benefits—easy to catch, supporting both your personal path and your role as a martial artist.

• Why should I attend?

Because it’s a once-in-a-lifetime opportunity to learn, connect and advance in a way no other event offered yet.

Reserve Your Spot Today

Spaces are very limited. Look below and secure your place at this landmark Hakkoryu gathering.

Please register your participation by emailing: michal.coupek@gmail.com. 

We strongly recommend booking your accommodation as soon as possible. Using Booking.com is a convenient option. If you need assistance with accommodation, feel free to contact Marek Zondlak at marek.zondlak1@gmail.com or via mobile at +420 605 200 865.

Join us in Brno and experience firsthand how the spirit and wisdom of Hakkoryu can transform your practice and your life.

We look forward to welcoming you and sharing this exceptional experience.

With respect, 

Michal Čoupek

Otokodate Dojo, Czech Republic

P.S. Please share this unique opportunity to all your students to have possibility to register now and secure their spot at this one-of-a-kind seminar for Early Bird pricing!