Donate

We invite you to stand with us in preserving and protecting the true legacy of Sosai Mas Oyama — the founder of Kyokushin Karate and a symbol of strength, discipline, and unwavering spirit.

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Your donation supports:

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• The Mas Oyama Honbu Dojo, the original training ground and heart of Kyokushin

• The preservation of Sosai’s intellectual property, name, image, writings, and teachings

• The Oyama Family, guardians of Sosai’s true legacy and stewards of his life's work

• And the global effort to defend the authenticity, honor, and future of Kyokushin karate
   

With your generous support, we continue the mission Sosai began — to inspire generations through the values of Osu no Seishin:

 

perseverance, respect, and self-improvement.

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All donors will receive an official donation receipt and certificate, and your name will be proudly listed on our Honored Donors page, recognizing your place in this vital mission.

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Every contribution, no matter the size, helps us protect the roots of Kyokushin and share Sosai’s vision with the world.

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Join us. Support the Mas Oyama Legacy. Uphold the truth of Kyokushin.

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For the Honbu. For the legacy. For Sosai.

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Osu!