Miyagi died without having officially named a successor, and several of his pupils have proclaimed themselves as his successors. However, Seikichi Toguchi is quoted as saying “Let me first say that I was not named the successor of Goju-Ryu by Miyagi, but nor was anyone else. There are some Goju-Ryu teachers who claim to have been privately appointed successor by Miyagi. These claims are ludicrous and disrespectful of his memory. He never publicly named anyone as successor. Common sense would dictate that if he were to appoint someone, it would have been a longtime student and it would have to be of public record to have any value. Miyagi was not a man to do things in a haphazard manner - everything was very deliberate and precise. It would also be logical to assume that since Miyagi would not grant dan ranking, how then would he be inclined to name a successor? I feel Miyagi would be rolling in his grave with the plethora of ridiculous claims about this matter."