Things are quiet, until a group of mercenaries called the Illegal Army begin attacking tech companies across Tokyo, and they steal rare parts from them.

They then try to find out who or what is behind the recent string of robberies, murders, and Boomer malfunctions caused by the Illegal Army which are related to the creation of an advanced artificial intelligence.

Her primary business is the lingerie shop "Silky Doll" she personally runs, housed in her private building, Lady's 633, on whose top is also her penthouse apartment functioning as the Knight Sabers' base of operations.

She wears a blue and silver Hard Suit equipped with retractable sword blades in the forearms, laser cannons in the palms and wings for full flight capability.

The Japanese-American vocalist of an underground rock band, Priss is an orphan of the 2025 Kantō earthquake, who joined a biker gang.

After her boyfriend was killed and his death declared insignificant by the police (giving her a dislike for the law enforcement), she attempted to hunt down the killers, but she was recruited into the Knight Sabers instead.

Linna dons a green Hard Suit equipped with "ribbon cutters", which are long, electrically charged nanomolecular ropes mounted behind the helmet that can be used to slash through Boomers and other high-tech opponents.

Working as an aerobics instructor, Linna once hoped to pursue a career in professional dancing, but her efforts went unappreciated by all but Sylia, who recruited her into the Sabers.

She is bubbly, naive, has an affinity for candy and junk food, and is blissfully inept with real world logic.

Nene's blue and pink Hard Suit's offensive weapon is a laser gun unsuited for taking out enemies; instead, it is used to scribble the Knight Sabers' signature onto their scene of actions.

AD Police attempts to apprehend them, but air support arrives too late to prevent them escaping in their own helicopter.

Later, at the Zone testing grounds, Yuri demonstrates the EM-302, a high-mobility combat Boomer he developed by perverting what he learned from Stingray and Haynes.

(as Louise Russell) Japanese:[3] Norio Tsukui, Takako Kikuchi, Toshiyuki Morikawa English (Southwynde Studios):[3] Amanda Tancredi, Chuck Kinlaw, Grenoldo Frazier, Jack Bowden, Lou Criscuolo, Matthew Alexander, Michael Sinterniklaas, Scott Simpson, Sean Clay, Sophia Tolar, Steve Vernon, Zach Hanner Critical reception of Bubblegum Crash has been mixed.

"[5] Christopher Macdonald of Anime News Network gave the series a rating of C+, handing out praise for the artwork, animation, and some of the story, but criticized the lighter tone of the series compared to Bubblegum Crisis, the soundtrack, and for not keeping continuity in the Knight Sabers' personalities between the original and the sequel.