OKINAWA KARATE-DO MUSO-KAI

Your body holds possibilities you have yet to discover.

Explore the potential of the human body through traditional Okinawan karate. Muso-kai teaches Okinawan karate handed down as a martial art, a path to discovering the wonders of your own body.

Join a Trial Class (¥1,000) See Training Schedule
Adults (junior-high age and up) / Observation welcome / No experience required / E-mail inquiries in English welcome (basic English support at the Naha group; translation-app support at the Okinawa City group)
Technical demonstration at a Muso-kai seminar
ABOUT

What You Can Learn at Muso-kai

I

Experience the Human Body’s Potential Through Training

Learn how to use your body and discover possibilities you had not noticed before. Through regular practice, you can understand how the human body naturally functions.

II

Embody “Divine Speed”

Matsumura Sokon, known as “Bushi Matsumura” and the forefather of Okinawa-te and Shuri-te, said, “A warrior prizes divine speed.” Step by step, learn the body mechanics for embodying the speed he praised as shinsoku, or “divine speed.”

III

Learn Traditional Body Mechanics Now Rare Even in Okinawa

The transmission of the body mechanics of “Okinawan karate handed down as a martial art” is at risk even in Okinawa. At Muso-kai, President Kiyoshi Arakaki has systematized the wisdom our predecessors preserved in kata. This is a reproducible training system through which anyone can acquire these skills, regardless of natural talent.

The Meaning of Our Name and Symbol

The name "Muso-kai" comes from munen-musō, a state of mind free of all distracting thoughts. It is also drawn from the words of Master Arakaki — "Those who contemplate Nothingness bring forth Something for the world."

Our symbol places the seiken — the fore-fist of karate — inside the mitsudomoe, the crest of the Shō royal family of the Ryukyu Kingdom and the emblem of the kingdom's flag. The royal crest, called the Hidari Gomon, swirls to the left; Muso-kai's symbol turns to the right out of respect for the Shō family and the Ryukyu Kingdom. It carries a wish: that karate, born in Okinawa and now spread across the world, will contribute to the peace and prosperity of the world — and that this role will, in time, return as a contribution to Okinawa itself.

PHILOSOPHY
Do not simply train in karate.
Develop yourself through karate.

As you develop your skills, come to know yourself more deeply. Explore your body’s potential and experience the wonders of being human through your own body. This is Muso-kai’s Okinawan karate, handed down as a martial art.

FOUNDER

About the Founder

Kiyoshi Arakaki, President of the International Okinawa Karate-do Muso-kai
Kiyoshi ArakakiPresident, International Okinawa Karate-do Muso-kai

Born in 1954 in Naha, Okinawa — the birthplace of karate — as the eldest son of a medical family that ran a surgical hospital. With Shinei Kyan, a 9th-dan master of Matsubayashi-ryu, among his mother's relatives, he grew up close to karate from early childhood. He went on to research and systematize the body mechanics of traditional Okinawan karate — lost as sport karate spread around the world — from the standpoint of anatomy and physics, and founded the International Okinawa Karate-do Muso-kai.

His books, the Okinawa Budō Karate no Gokui series, made a major impact on the karate world, and he holds seminars in Japan and overseas. Today, his direct disciples across Japan, including Okinawa, run study groups and dedicate themselves to passing on his techniques, while Kiyoshi Arakaki himself continues a seminar tour spanning Japan twice a year to further develop his direct disciples' skills.

His work has been published in English as The Secrets of Okinawan Karate: Essence and Techniques (Kodansha International, 2002) — read by karate practitioners worldwide.

Selected Books
Okinawa Budō Karate no Gokui (The Essence of Okinawan Budo Karate) series, 4 volumes (Vol. 1 · Vol. 2 · Vol. 3 · Vol. 4) / "Heian no Kata" no Kenshō (A Study of the Pinan Kata) / Ryūkyū Ōkoku Jidai no Bu no Kenshō (A Study of the Martial Arts of the Ryukyu Kingdom Era) (Hara Shobo) / Killer Fist: Sakken (a novel) / Saru: Shōsetsu Motobu Chōki Monogatari (Monkey: A Novel of Motobu Chōki), and others
Official Blog: Kiyoshi Arakaki's Muso-kai Blog (Japanese)
HISTORY

The Story of Muso-kai

How one karateka arrived at the lost principles of the old art — the journey of founder Kiyoshi Arakaki.

1954

Born in Naha, Okinawa

Born in Naha, the eldest son of a doctor of medicine who ran a surgical hospital. Among his mother's relatives was Shinei Kyan, a 9th-dan master of Matsubayashi-ryu who also served in Japan's House of Councillors, and he grew up with a longing for karate from an early age.

Youth

Training in Shuri-te

In junior high school he helped found a karate club — still a rarity at the time — and received thorough instruction in the kata of Shuri-te, built on Naifanchi, from Tenei Taba, an early student of Master Shoshin Nagamine. During his years at Naha High School, he entered Master Nagamine's dojo. In an era when "one person, one art" traditions still survived across Okinawa, he sought out many of the so-called hidden bushi.

1980

Founding Muso-kai in Utah, USA

After moving to the United States and coaching a university karate club, he opened the Muso-kai dojo in Utah in 1980.

1980s

Success in Competition

He and his students placed highly in international full-contact and kōshiki (protective-gear) karate tournaments, and he came to host Utah's largest national tournament twice a year. In 1987 he was appointed president of the U.S. Koshiki Karate Federation and awarded 6th dan (he now holds 7th dan). The influence of Joko Ninomiya, founder of Enshin Kaikan, also dates from this period.

Turning
point

Calcutta, India

As a volunteer at Mother Teresa's Home for the Dying in Calcutta, he cared for many people in their final hours. Born into a family devoted to saving lives, yet devoted himself to an art whose ultimate end is to defeat another — facing that contradiction, he arrived at the principle: "Those who contemplate Nothingness bring forth Something for the world."

5 years of
retraining

Starting Over from the Beginning

"I could perform the kata, but I had not understood the ti — the art itself as a martial art." Confronting this fact, he halted all of his flourishing tournament and teaching activities and retrained from scratch in the old kata, beginning with Naifanchi. It was a genuinely difficult period, marked by financial hardship.

5 more
years

Rebuilding the Teaching System

Okinawan karate had been handed down one-to-one, from master to student. He spent roughly five more years establishing a way to teach it to many students at once. The result is Muso-kai's present system, in which everything from basics to kumite is unified by the principles of Naifanchi.

To the
world

Publication of Okinawa Budō Karate no Gokui

The body mechanics he regained through retraining were published as the Okinawa Budō Karate no Gokui series, which came to be known as the "Arakaki Theory" and has been translated into English, Spanish, and Italian. In Okinawa Karate-dō no Rekishi (The History of Okinawan Karate-do, 2011, Hara Shobo) and "Heian no Kata" no Kenshō (A Study of the Pinan Kata, 2013, Hara Shobo), he shed light on the karate of the Ryukyu Kingdom era and on the Pinan kata. Today he holds seminars around the world, and study groups have been founded across Japan.

DOJO

Training Groups in Okinawa

We train at three locations in Okinawa Prefecture — join the one nearest you. The leader teaching at every study group is a direct student who has trained under Grandmaster Kiyoshi Arakaki in person for more than ten years.

NahaVenue: Tomigusuku City

SCHEDULE
Every week, Saturday or Sunday
(start time varies by date — see the training schedule below)
LOCATION
Okinawa Karate Kaikan, training room
(sometimes held at the Okinawa Prefectural Budokan)
854-1 Tomigusuku, Tomigusuku City
MONTHLY FEE
¥5,000
LEADER
Matayoshi (1st dan) — Okinawa Club Representative
ACCESS
About 35–40 min by car from Kadena Air Base (approx. 35 km, expressway available).
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Okinawa City

SCHEDULE
Every Wednesday 18:30–20:30
LOCATION
Okinawa City Fukushi Bunka Plaza, 2F Training Room 2
7-35-1 Takahara, Okinawa City
MONTHLY FEE
¥5,000
LEADER
Hamaguchi (2nd dan) — Okinawa Club Vice Representative
ACCESS
About 15–20 min by car from Kadena Air Base (approx. 9 km) or Camp Foster (approx. 8.5 km).
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Iriomote

SCHEDULE
Irregular (please contact us)
LOCATION
Nakano Churayuna-kan community hall, Uehara district, Iriomote Island
893 Uehara, Taketomi Town, Yaeyama District
MONTHLY FEE
Please contact us
LEADER
Takaichi (3rd dan) — Okinawa Club Vice Representative
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Naha Training Schedule

* Unless another place is noted, training is held in the training room of the Okinawa Karate Kaikan.
* Dates and times may change. Please confirm when you apply.

Technical instruction at a seminar
Technical instruction by President Kiyoshi Arakaki at a seminar. Learn theory together with demonstrations. Seminars are held twice a year.
Partner training
Partner training — Kaicho Arakaki instructing at a seminar.
Free sparring (jiyu kumite)
Free sparring, adjusted to each member's age and experience — for those who wish to take part. (Photo: Matayoshi Shodan and Hamaguchi Nidan.)
Kata practice
Kata practice — centered on Naifanchi, Okinawan karate's ultimate yet fundamental kata, learning the body mechanics of old-style karate through form.
PRICE

Fees

Trial class (first visit only, observation included)¥1,000
Drop-in training (from your 2nd visit, without joining)¥3,000 / session
Enrollment fee¥10,000
Monthly fee (Naha)¥5,000
Monthly fee (Okinawa City)¥5,000
Monthly fee (Iriomote)Please contact us
Annual fee¥10,000 (paid every April, at the start of the fiscal year)

All prices include tax.

FLOW

Your First Visit, Step by Step

Apply via the Form

Send us your preferred training group and date using the application form below.

We Confirm the Details

Our staff will e-mail you your visit date and what to bring.

Join the Trial Class

Comfortable clothes and a drink are all you need. Bring your gi if you have one.

Enroll (Only If You Wish)

No pressure to join after the trial — take your time to decide.

FAQ

Frequently Asked Questions

Do I need any athletic experience?
No. Muso-kai training builds the body in step with each person's own athletic background, so even those with little confidence in their fitness can start comfortably and learn the body mechanics of old-style Okinawan karate (Shuri-te).
Is there an age limit?
We have an adult program only, open from junior-high age and up (there are no children's classes). Alongside members in their 20s and 30s, many begin in their 40s or 50s, and there is no upper age limit.
I train in another style. Can I join?
You are very welcome. Practitioners of sport karate and other martial arts are often the most surprised by the answers to the question, "Why does the kata move this way?" You may also keep training in another style alongside Muso-kai.
Can I just observe?
Yes, observation is available (first visit only, ¥1,000). In the application form, choose "Trial class / observation (first visit only, ¥1,000)" and note that you would like to observe in the comments field.
What should I bring to my first class?
Just comfortable clothes (your gi, if you have one) and a drink.
Are there tournaments?
Muso-kai holds no competitive matches. Through kata and body mechanics, we practice karate as a budo you can continue for life. (You are free to compete in combat sports or other styles' tournaments if you wish.)
I'm stationed at a nearby base (SOFA status). Can I join, and how does payment work?
Yes. We welcome members of the U.S. military community and their families. Training takes place off-base. Fees can be paid in Japanese yen or in U.S. dollars (at a fixed rate of ¥100 = $1). Please contact us in advance by e-mail so we can confirm the schedule and answer any questions about your first visit.
Do I need to speak Japanese to train here?
No fluent Japanese is required. Instruction is in Japanese, and many of the physical concepts are shown by demonstration rather than verbal explanation. At the Naha group, basic English support is available on your first visit; at the Okinawa City group, we communicate during class with the help of a translation app. E-mail inquiries in English are welcome for either group.
SNS

Get to Know Muso-kai

Our Instagram introduces Muso-kai’s techniques and training through manga and videos. On his official blog, founder Kiyoshi Arakaki explores karate’s techniques, history, and philosophy in depth. Start with whichever interests you and discover Muso-kai karate.

YouTube Lessons with Master Arakaki

Master Kiyoshi Arakaki explains the body mechanics of traditional Okinawan karate and the theory behind them. Through his own demonstrations and words, gain a deeper understanding of Muso-kai karate.

CONTACT

Apply for a Trial Class or Observation

First visit (observation included): ¥1,000. Feel free to get in touch.

Go to the Application Form The application form is in Japanese. If you'd prefer, you may write to us in English by e-mail instead of using the form. Contact us by e-mail: musokai.okinawa.branch@gmail.com