Isa Sensei is a small Okinawan, about 120 pounds wet, has a very friendly disposition, and is very enthusiastic. There was another gentleman there when I arrived, a senior student of his. I later found out that Isa Sensei had called him prior to my arrival and asked him to be there because he spoke enough English to act as an interpreter; his name was Tamai Moritasu. He was a very educated person and very courteous. I struck up a great rapport with him and he was to be instrumental in the following two weeks in helping to educate me and my students in Isa Sensei’s teachings.

While sitting in his tiny living room, Isa Sensei wanted to know what my story was. I told Isa Sensei of my past experiences and who my teachers were. I told him about my old sensei, Kina Masanobu, and that when he died I felt a void not only in my life but also in my weapons training. I wanted to find someone who had studied with Kina Sensei and establish a connection so that whenever I visited Okinawa I could train in his weapons line. At this point, Isa Sensei asked me what I had learned from Kina Sensei. Kina Sensei was also an 8th degree black belt in Shorin-Ryu, but I only studied weapons with him. I was very proud that Kina Sensei had taught me what I believed to be two very rare Kobudo katas from the Ufuchiku lineage, the Ufuchiku no Sai and Tonfa. After mentioning this to Isa Sensei, he looked straight at me and said “No, he never taught you Ufuchiku no Sai or Ufuchiku no Tonfa.” This caught me by surprise and I asked the interpreter to ask Isa Sensei why he said this. His response was that Kina Sensei never taught these katas because he never knew them. “Old man Kina never taught him those katas. I know those katas and I have not taught them to anyone.” Isa Sensei then explained to me his relationship with Kina Masanobu. He and Kina Masanobu were students of the old man, Kina Shosei. The All-Okinawa Karate Federation promoted both of them to 8th dan at the same time. Isa Sensei and Kina Masanobu were both eligible to become third generation inheritors of the Ufuchiku weapons system as passed down by Sanda Kinjo, whose nickname was Ufuchiku, “police chief” in Hogen, the old Okinawan dialect. Kina Shosei chose Isa Sensei to be the Ufuchiku family style head, or soke.

This information really confused me because I had had everything backwards. All at once I discovered that Isa was not a student of my teacher, I did not know the Ufuchiku katas I thought I knew, and the original reason for my being in Okinawa no longer existed. I then thought maybe I should leave and I felt very awkward. Isa Sensei asked what else I knew and I said that I had studied Goju under Shinjo Masanobu and weapons under Kanei Katsuyoshi. He immediately gave me his condolences and said that he was very good friends with both of them. He added that it was very sad that both of them died so suddenly and that Okinawa lost two of its greatest martial artists.