Yoshiko Kimura (木村 吉公, Kimura Yoshikō) (February 15, 1977 – October 6, 2010) was a Japanese professional wrestler, better known by the ring name Gran Naniwa (愚乱・浪花, Guran Naniwa). Naniwa was known for his comedic gimmick, in which he performed mannerisms of crabs. This was also reflected upon in the design of his wrestling mask.