After submitting Maki Narumiya in a singles match on January 29, 2012, Fujimoto was granted a shot at her and Hikaru Shida's International Ribbon Tag Team Championship. On February 1, Fujimoto main evented a Pro Wrestling Wave event, losing to Toshie Uematsu as part of her retirement tour. On February 5, Fujimoto and Tsukushi, the team dubbed "Dropkickers", defeated Shida and Narumiya to become the new International Ribbon Tag Team Champions, with Fujimoto pinning the ICE×60 Champion in the process. Fujimoto and Tsukushi made their first title defense on March 20, defeating the team of Kurumi and Manami Toyota. On March 24, Fujimoto made her debut for the Universal Woman's Pro Wrestling Reina promotion, defeating fellow Ice Ribbon worker Neko Nitta in the opening match of Reina.29. On May 5, Fujimoto and Tsukushi lost the International Ribbon Tag Team Championship to the Happy Makers (Aoi Kizuki and Sayaka Obihiro) in the main event of Golden Ribbon 2012, ending their reign at 90 days. Fujimoto wrestled the match against her doctor's orders, having dislocated her right elbow at a Pro Wrestling Wave event five days earlier. On May 16, Fujimoto entered Pro Wrestling Wave's 2012 Catch the Wave tournament as a representative of the promotion's top villainous alliance Black Dahlia. In her opening round-robin match, Fujimoto, debuting a new black attire, defeated Black Dahlia's leader Misaki Ohata. On May 25, Fujimoto defeated Aki Shizuku in the finals of the 2nd 19 O'Clock Girls ProWrestling Tournament to become the number one contender to the IW19 Championship. On June 1, Fujimoto defeated Kurumi to win the IW19 Championship, becoming the first wrestler to have held every Ice Ribbon championship available. On June 9, Fujimoto took part in the first event of Reina X World, the follow-up promotion to Universal Woman's Pro Wrestling Reina, during which she and Hikaru Shida defeated Aki Kanbayashi and Mia Yim in the finals of a four-team tournament to win the vacant Reina World Tag Team Championship. Four days later, Fujimoto became a triple champion, when she won DDT Pro-Wrestling promotion's Ironman Heavymetalweight Championship. Taking advantage of a rule, where the champion could be pinned or submitted anytime and anywhere, Fujimoto pinned Hiroyo Matsumoto for the title at an Ice Ribbon event, following a six-woman tag team match, where she, Hamuko Hoshi and Hikaru Shida had defeated Matsumoto, Maki Narumiya and Sayaka Obihiro. On June 16, Fujimoto made her first successful defense of the Ironman Heavymetalweight Championship, defeating DJ Nira, Masa Takanashi and Tomomitsu Matsunaga in a four-person battle royal at a DDT event, and afterwards also survived a backstage ambush from Matsunaga to leave the arena as the champion. The following day, Fujimoto and Tsukushi defeated the Happy Makers at Ice Ribbon's sixth anniversary event to regain the International Ribbon Tag Team Championship, making Fujimoto a quadruple champion. On June 23, Fujimoto lost the Ironman Heavymetalweight Championship to her tag team partner Tsukushi, who pinned her after a match, but shortly afterwards comically regained the title from one of Ice Ribbon's ring mats. The following day, Fujimoto returned to DDT to defend the title in a ten-person, ten-minute battle royal. After losing the title to Hiroshi Fukuda, Fujimoto later regained the title from Tanomusaku Toba and ended the match as the reigning champion. However, immediately afterwards, Fujimoto was rolled up by Choun Shiryu, who then left the arena as the new champion. When the round-robin portion of the 2012 Catch the Wave ended, Fujimoto finished with two wins, one draw and one loss, tied at the top of the Black Dahlia block. On July 1, she was eliminated from the tournament, after losing a tiebreaker match against Yumi Ohka. Afterwards, Fujimoto continued working regularly for Wave, however, no longer representing Black Dahlia. The following week, as the reigning Reina World Tag Team Champions, Fujimoto and Shida traveled to Mexico to work for Consejo Mundial de Lucha Libre (CMLL). Working just under their given names, Tsukasa and Hikaru made their CMLL debuts on July 3 in Guadalajara, teaming with La Comandante in a six-woman tag team match, where they were defeated by Goya Kong, Luna Mágica and Silueta. Three days later, Tsukasa and Hikaru teamed with Lady Apache in Mexico City in another six-woman tag team match, where they were defeated by Dark Angel, Estrellita and Marcela. Tsukasa's and Hikaru's tour of CMLL concluded on June 8 in Mexico City, when they teamed with Princesa Sujei to defeat Dalys la Caribeña, Lluvia and Luna Mágica in a six-woman tag team match. Upon her return to Japan, Fujimoto and Tsukushi lost the International Ribbon Tag Team Championship to Miyako Matsumoto and Neko Nitta on July 15. On August 10, Fujimoto lost the IW19 Championship to Otera Pro representative Aki Shizuku in her first defense.