- Miyazakigyu beef is the cream of the crop, originating from Miyazaki Prefecture and meeting the A4 BMS 7 grading requirements. If not, it's sold as Miyazaki Kensan Gyu or Miyazaki Wagyu, but we all know Miyazakigyu reigns supreme with back-to-back 1st Place wins at the Japanese National Competitive Exhibition of Wagyu.