1992, where she was a finalist in a 12-woman battle royal and later defeated Lola González to become Consejo Mundial de Lucha Libre's first World Women's Champion. She lost the title to Xóchitl Hamada in March 1993. World Wrestling Federation (1994–1995) She then made her way to the United States and competed for the World Wrestling Federation (WWF) once again. Debuting as an associate of Luna Vachon, Nakano competed against the WWF Women's Champion, Alundra Blayze in August 1994 at SummerSlam, but failed to win the title. Nakano eventually defeated Blayze for the title on November 20, 1994 in Tokyo at the Big Egg Wrestling Universe event. Nakano held the title for approximately five months, until losing it back to Blayze on the April 3, 1995 episode of Raw ending her reign at 134 days. The WWF had planned on bringing in Bertha Faye to feud with Nakano while Blayze got plastic surgery on her nose and breasts, but Nakano was found in possession of cocaine and quickly fired from the company. World Championship Wrestling (1995–1996) In 1995, Nakano also traveled to North Korea, where she was part of the joint New Japan Pro-Wrestling/World Championship Wrestling (WCW) Collision in Korea event in Pyongyang that set a record for attendance at a professional wrestling event with 150,000 spectators. At the event, Nakano and Akira Hokuto defeated Manami Toyota and Mariko Yoshida. Later that year, she competed at WCW's World War 3 pay-per-view event, teaming with Akira Hokuto to defeat the team of Cutie Suzuki and Mayumi Ozaki. Nakano—with Sonny Onoo as her manager—continued her feud with Blayze, who was now known as Madusa, at WCW's Hog Wild event in August 1996; Madusa defeated Nakano in the match with the stipulation that she was then allowed to destroy Nakano's motorcycle. In subsequent years, Madusa called Nakano "a good-hearted person" and an "incredible talent", with whom she had some of her best matches. Retirement Due to injuries, Bull Nakano retired from professional wrestling in 1997. On January 8, 2012, Nakano produced her own professional wrestling event, titled "Empress", which saw her recreate her most famous matches with her old opponents. The event ended with Nakano's official retirement ceremony, though she had not been an active wrestler for several years. Rise Wrestling (2017) It was announced at Rise Wrestling's Bellatrix 26/Rise 4 event on September 15, 2017, that Bull Nakano would join the promotion