Aja Kong

In May 25, 2019, Kong made her All Elite Wrestling (AEW) debut, as she teamed with Emi Sakura and Yuka Sakazaki where they unsuccessfully challenged the team of Hikaru Shida, Riho, and Ryo Mizunami.

On November 11, 2017, Kong returned to Shimmer Women Athletes joining the Trifecta heel stable with Mercedes Martinez and Nicole Savoy to replace the recently departed (for WWE) Shayna Baszler and appeared in matches the following night as well.

Kong returned to the United States on April 11, 2015, working for Shimmer Women Athletes. Kong was brought in as a surprise to take part in Tomoka Nakagawa's retirement event.

In December 2011, Kong took part in American promotion Chikara's JoshiMania weekend, losing to Sara Del Rey in the main event of night one on December 2. The following day, Kong defeated Ayako Hamada in the main event. On the third and final night of the tour, Kong teamed with Mio Shirai and Tsubasa Kuragaki to defeat Hanako Nakamori, Manami Toyota and Sawako Shimono in a six-woman tag team match.

On April 30, 2004 at the joshi promotion Gaea Japan's event Limit Break, Kong wrestled Amazing Kong in the latter's Japanese debut. Later in the night, the duo formed a tag team called W Kong. The duo defeated Chigusa Nagayo and Lioness Asuka for the AAAW Tag Team Championship on May 5. The team defended the championship all summer, eventually losing to Manami Toyota and Carlos Amano on September 20. They also held tag team championships in Japanese women's promotions AJW and Ladies Legend Pro-Wrestling. On June 6, 2006, wrestling as Erika and Margaret, the team defeated Wataru Sakata and Ryoji Sai for the Hustle Super Tag Team Championship. They lost the titles on October 9, 2006 to American tag team Bubba Ray and Devon in a three-way match which also included the team of Sodom and Gamora. On August 26, 2015, Kong reformed the W Kong tag team with Amazing Kong.

In 1997, Kong left AJW and started the independent promotion Hyper Visual Fighting Arsion (usually referred to as simply Arsion). She led the organization until February 12, 2001, when she walked out of a tag team match and announced she was quitting.

Kong was being built up as a challenger for the WWF Women's Championship held by Alundra Blayze. Kong was scheduled to face Blayze at the Royal Rumble pay-per-view in January 1996, but the company elected to end its women's division after Alundra Blayze showed up on WCW Monday Nitro with the WWF Women's championship and threw the title into a garbage can.

In 1995, Kong made an appearance in the American World Wrestling Federation (WWF) as the sole survivor of a women's elimination match at the pay-per-view Survivor Series by pinning all 4 members of her opposing team, including WWF Women's Champion, Alundra Blayze. Kong also appeared on two episodes of Monday Night Raw and was victorious in both bouts. During one bout, she broke the nose of Chaparita Asari.

Kong herself also pursued Nakano for the WWWA World Single Championship during the early 1990s. She failed in several attempts before finally achieving her goal on November 15, 1992, ending Nakano's three-year reign.

Shishido was trained by All Japan Women's Pro-Wrestling (AJW) and graduated as part of their class of 1986. She made her debut that summer against Noriyo Toyoda. She immediately joined Dump Matsumoto's heel stable Gokuaku Domei ("Atrocious Alliance"), along with classmate and tag team partner Nobuko Kimura. After the stable dissolved in 1988 due to Matsumoto's retirement, Shishido and Kimura went their separate ways, but re-formed in 1990 as Jungle Jack. Now called Aja Kong and Bison Kimura, they entered a two-year feud against their former allies Bull Nakano and her heel stable Gokumon-to. During their partnership they won the WWWA World Tag Team Championship twice. They lost a hair versus hair match on January 11, 1991, resulting in both women being shaved bald.

Erika Shishido (宍戸 江利花 , Shishido Erika, born September 25, 1970) is a Japanese professional wrestler better known by her ring name Aja Kong (アジャ・コング , Aja Kongu) . She is the founder of the Arsion all-women professional wrestling promotion and has won several championships in both singles and tag team divisions throughout her career, primarily while with All Japan Women's Pro-Wrestling.