Mr. Gannosuke
Hayabusa had a successful double elbow surgery on November 22. He returned to FMW at a pay-per-view on December 20 as a color commentator, along with Mr. Gannosuke, who had retired from wrestling after losing to Tetsuhiro Kuroda. During the match, Kuroda mocked Hayabusa to anger him and Hayabusa headed to the ring but Gannosuke held him back. On February 6, 2001, Hayabusa made another non-wrestling appearance to confront Kuroda along with The Masked Sumo. Sumo turned on Gannosuke and Kuroda injured Hayabusa's arms with a folding chair until The Great Sasuke made the save. On April 1, Hayabusa appeared during Kuroda and Kodo Fuyuki's WEW Heavyweight Championship match, where he attacked Mr. Gannosuke after Gannosuke attacked Fuyuki during the match and then Kuroda and his allies attacked Hayabusa until Sasuke came to his rescue again. Hayabusa made his in-ring return at the 12th Anniversary Show on May 5 by teaming with Sasuke to defeat Kuroda and Gannosuke in an octagon cage electric bomb death match. This match also commemorated the tenth anniversary of his FMW debut. On May 11, Hayabusa pinned Kuroda in a six-man tag team match to earn a title shot at Kuroda. On May 22, Hayabusa defeated Kuroda in a double hell barbed wire deathmatch to win the WEW Heavyweight Championship, with Kodo Fuyuki as the special guest referee.