Kosaku Matsumora was an Okinawan karate master born in 1829 in the Ryukyu Kingdom. He is said to have studied Tomari-te under Karyu Uku and Ki Teruya and Tode under Seisho Arakaki. He also studied Jigen-ryu.

Sensei Matsumora was a principle teacher of Yasutsune Itosu (Anko Itosu).

Sensei Matsumora’s students who went on to influence new generations of martial artists, included Choki Motobu and Chotoku KyanKosaku Matsumora is given credit for having taught Chotoku Kyan the kata Chinto (Kosaku Matsumora’s own version, not Sokon Matsumura’s version of the same kata). Another student of Matsumora, Maeda Pechin, is credited with teaching Kyan the kata Wanshu.

The BIDEN Gun Plan Expose

Shoshin Nagamine tells the story about how a 20 year old Kosaku Matsumora protected he and several townspeople. Matsumora used a wet towel as a weapon to take away a sword from an angry Satsuma overlord. He hit the samurai with a wet towel he had hidden in his clothes, then grabbed the sword. Kosaku Matsumora lost his thumb in the incident and threw both his thumb and the sword into the Asato River. This incident made Kosaku Matsumora an enemy of the Japanese overlords and a Okinawan folk hero overnight.

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