is a Japanese retired professional wrestler. Trained by the Major Girl's Fighting AtoZ promotion, Nakajima made her debut in January 2006, but when the promotion folded the following May, she transferred over to JWP Joshi Puroresu, where she became a two-time JWP Junior and Princess of Pro-Wrestling Champion. Nakajima retired from professional wrestling in June 2009, but made her return to JWP in April 2012. The following December, Nakajima won JWP's top title, the JWP Openweight Championship, for the first time. She eventually went on to become a record four-time JWP Openweight Champion, while also winning the JWP Tag Team and Daily Sports Women's Tag Team Championships twice, before quitting JWP in December 2016. The following month, Nakajima joined the Seadlinnng promotion.

Professional wrestling career Major Girl's Fighting AtoZ (2006) Nakajima began training professional wrestling with the Major Girl's Fighting AtoZ promotion at the age of 16 in 2005 and made her debut on January 3, 2006, facing fellow rookie Mika Mizunuma in Korakuen Hall. During her first months in the business, Nakajima wrestled several other matches against Mizunuma, including a "Best of Three" match series in February and a singles rematch on March 18 in Korakuen Hall, which Nakajima went on to win. Nakajima and Mizunuma also wrestled against each other at a Wrestling Marvelous of the Future (WMF) event on March 27, with Nakajima picking up the win. However, Nakajima's run with AtoZ ended abruptly, when the promotion folded following a May 3 event in Korakuen Hall.

JWP Joshi Puroresu (2006–2016) While still affiliated with AtoZ, Nakajima made her debut for JWP Joshi Puroresu on April 30, 2006, when she faced Kaori Yoneyama in a losing effort. Following the folding of AtoZ, Nakajima began working regularly for JWP, starting on May 21. However, she was still officially without a home promotion, working freelancer for various promotions, often teaming with fellow AtoZ alum Sachie Abe as the tag team "Hysteric Babe". In JWP, Hysteric Babe teamed only once, on July 16, when they were defeated by Ran Yu-Yu and Toshie Uematsu in a match to determine the number one contenders to the JWP Tag Team Championship. In August, Nakajima made several appearances for the new Ice Ribbon promotion. During a JWP event on August 6, both Nakajima and Abe announced that they had signed with the promotion, becoming full-fledged members of its roster, with Nakajima becoming the first JWP wrestler born in the Heisei period. Afterwards, Abe left Nakajima to reform her old JDStar tag team "The☆Wanted!?" with Kazuki. After a series of losses, Nakajima finally picked up her first JWP win on September 3, when she defeated Yuri Urai. On November 26, Nakajima entered a tournament for the vacant JWP Junior Championship, defeating Hanako Kobayashi in her first round match. The tournament continued on December 12, when Nakajima defeated Hiroyo Matsumoto in her semifinal match. Finally, on Christmas Eve, Nakajima defeated Ice Ribbon representative Aoi Kizuki in the finals to become the new JWP Junior Champion. JWP's year ended with the promotion naming Nakajima the 2006 Newcomer of the Year. Before the end of the year, Nakajima made her first successful defense of her newly won title, when she defeated Mai Ichii at a NEO Japan Ladies Pro Wrestling event on December 31.

On April 8, 2007, Nakajima entered the Discover New Heroine Tag Tournament, teaming with JWP Openweight Champion Azumi Hyuga. In their first round match, Nakajima and Hyuga defeated the NEO Japan Ladies Pro Wrestling duo of Nagisa Nozaki and Yuki Miyazaki. On April 15, Nakajima and Hyuga first defeated Ayumi Kurihara and Yoshiko Tamura, also representing NEO, in their second round match and then the Passion Red team of Nanae Takahashi and Natsuki☆Taiyo in the semifinals. Later that same event, Nakajima and Hyuga were defeated in the finals of the tournament by the team of Aya Yuki and Misae Genki. The loss led to a match on April 29 in Aya Yuki's home promotion, NEO Japan Ladies Pro Wrestling, where Nakajima successfully defended the JWP Junior Championship against her. During the summer of 2007, Nakajima also took part in JDStar's League Princess tournament. The tournament concluded on June 17, when Nakajima defeated Hiroyo Matsumoto and Yuri Urai in a three-way Dogfight final to not only win the tournament, but to also become the new Princess of Pro-Wrestling (POP) Champion. As this was one of JDStar's final ever events, the POP Championship was effectively unified with the JWP Junior Championship and the two titles were defended together for the next ten years. On August 5, Nakajima made her third successful defense of the JWP Junior Championship and her first successful defense of the POP Championship by defeating Aoi Kizuki. Nakajima followed that up by also successfully defending the titles against Misaki Ohata on October 21. During the second half of 2007, Nakajima started an interpromotional storyline rivalry with Sendai Girls' Pro Wrestling's Tyrannosaurus Okuda. One early notable match in the rivalry saw Nakajima and Okuda team up with their respective mentors, Azumi Hyuga and Meiko Satomura, in a tag team match at a Sendai Girls' event on October 5, which was won by the JWP duo. On November 18, Nakajima lost the JWP Junior and POP Championship to Okuda in the main event of a Sendai Girls' event. The year ended with JWP's fifth Junior All Star event, during which Nakajima teamed with Hanako Kobayashi and Hiroyo Matsumoto to defeat Okuda, Aoi Kizuki and Aya Yuki in a main event "Best of Juniors" match. The year ended with Nakajima being named the MVP of JWP's Junior division, while also being given the Fighting Spirit award.

On February 11, 2008, Nakajima entered a tournament to determine the number one contender to the JWP Openweight Championship. After winning only one of her four round-robin stage matches, Nakajima failed to advance to the finals of the tournament. On June 8, Nakajima defeated Tyrannosaurus Okuda at a JWP event to regain the JWP Junior and Princess of Pro-Wrestling Championships. Nakajima made her first title defense on October 12, defeating Sendai Girls' Pro Wrestling representative Ryo Mizunami. After a 196-day reign, she lost the titles to Hiroyo Matsumoto on December 21 at an event held by the Ibuki promotion. On February 21, 2009, Nakajima, teaming with Toujyuki Leon, received her first shot at the JWP Tag Team and Daily Sports Women's Tag Team Championships, but the two were defeated by the defending champions, Keito and Yumiko Hotta. On April 19, Nakajima was defeated by Saki Maemura in a singles match. Following the match, JWP sidelined Nakajima from in-ring action due to "poor health". On May 31, Nakajima officially quit JWP and three days later announced her retirement from professional wrestling, however, keeping the door open for a possible return down the road.

After remaining inactive for two and a half years, Nakajima made a surprise return to JWP on December 23, 2011, announcing that she would be making her return the following year. Nakajima wrestled her return match on April 22, 2012, at JWP's 20th anniversary event, where she teamed with her former Hysteric Babe partner Sachie Abe in a losing effort against the team of Hanako Nakamori and Misaki Ohata. Nakajima then formed a tag team with Manami Katsu and picked up her first win since her return on May 20, when the two defeated Leon and Rabbit Miu in a tag team match. On June 17, Nakajima and Katsu received a shot at the JWP Tag Team and Daily Sports Women's Tag Team Championships, but were unable to dethrone the defending champions, Emi Sakura and Kaori Yoneyama. On June 24, Nakajima and Katsu made their debuts for the Reina X World promotion, losing to La Malcriada and Zeuxis in the main event of the evening. Nakajima and Katsu picked up their first Reina X World win at the following event on July 7, when they defeated Micro and Puchi Tomato. Through JWP's working relationship with Ice Ribbon, Nakajima returned to the promotion on July 11, wrestling the promotion's top champion, ICE×60 Champion Hikaru Shida, to a ten-minute time limit draw. Afterwards, the two agreed to team up in the upcoming JRibbon Natsu Onna Kettei Tournament, a JWP staple, which was this time co-produced by JWP and Ice Ribbon. The tournament took place over two "JRibbon" events on July 28; an afternoon Ice Ribbon event and an evening JWP event. During the Ice Ribbon event, Nakajima and Shida defeated Hamuko Hoshi and Kayoko Haruyama to advance to the JWP event, where they defeated Command Bolshoi and Hikari Minami in their semifinal match, which went to an overtime after an original fifteen-minute time limit draw. However, in the finals of the tournament later that same event, Nakajima and Shida were defeated by the team of Hanako Nakamori and Maki Narumiya.

In August, Nakajima became one of the key members of the JWP Seikigun ("regular army"), during the promotion's storyline rivalry with Emi Sakura and Kaori Yoneyama, representing the Gatoh Move Pro Wrestling promotion. After being defeated by Sakura in a singles match August 12, Nakajima and fellow Seikigun member Command Bolshoi defeated Sakura and Yoneyama on August 19 to win the JWP Tag Team and Daily Sports Women's Tag Team Championships. Nakajima and Bolshoi made their first successful title defense on September 9, defeating Leon and Ray. On October 7, the JWP Seikigun, represented by Nakajima, Bolshoi, Kayoko Haruyama and Manami Katsu, were defeated in an eight-woman captain's fall elimination tag team main event by Emi Sakura's and Kaori Yoneyama's new Heart Move Kei Reform (HMK) stable, which in addition to the two also included Hanako Nakamori and Morii. Nakajima was the only JWP representative not eliminated from the match. On October 28, Nakajima and Bolshoi successfully defended their titles against Nakamori and Morii. Following the main event, where HMK member Emi Sakura captured the JWP Openweight Championship from Kayoko Haruyama, Nakajima entered the ring and made a challenge for the title. On November 11, Nakajima defeated Morii and Nakamori in a four-woman tournament to become the number one contender to the JWP Openweight Championship. En route to the title match, Nakajima was pinned for the win by Kaori Yoneyama in an eight-woman captain's fall elimination tag team main event between JWP and HMK on December 2. On December 24, Nakajima capped off her return year by defeating Emi Sakura to win the JWP Openweight Championship for the first time. Afterwards, the bloody champion, thirteen years younger than her opponent and the second youngest JWP Openweight Champion in history, announced that she wanted to defend the title against wrestlers from her own generation. Three days later, Nakajima was named JWP's MVP of 2012, while her and Bolshoi's tag team title match with Sakura and Yoneyama from August 19 was named the Match of the Year.