Space Ninja Group Jakanja

The Universal-Ninja Group Jakanja (宇宙忍群ジャカンジャ, Uchūningun Jakanja) are a ruthless band of aliens based in their fortress Centipede (センチピード, Senchipīdo). Their goal is to bring Earth to ruins in order to invoke "it", the "Evil Force" (邪悪なる意志, Jaakunaru Ishi), that would form in the depths of the ocean before destroying the universe. The Jakanja are lead by Boss Tau Zant (首領タウ・ザント, Shuryō Tau Zanto), and his seven generals, dubbed the Seven Dark Spears (暗黒七本槍, Ankuro Nanahon Yari). Within the Jakanja are several Ninja Corp factions, each lead by a Dark Lancer

Jakanja Ranking
Leader:
 * Boss Tau Zant: The leader of the Jakanja, he's a centipede-like demon with various faces on his segments who learned of the Evil Force 500 years ago and intends to evoke it to destroy the universe and become a god of the new universe that would be created as a result. From the very start, he attempted to bring about the Evil Force's coming by having the Gouraigers kill each other and Fangerus. Though both attempts failed Tau Zanto found an alternate means after probing Manmaruba's mind to learn of the Raging Arrow and the Grieving Bow. Once he ingested both weapons Tau Zanto used Satarakura to gather enough energy to assume a suitable form, the gigantic Tau Zant Ultimate Form (タウ・ザント究極体, Tau Zanto Kyūkyokutai). Though he was able to open the wormhole, Sandaaru wounded Tau Zanto, forcing him to make his way in and become one with the Evil Force. As it began to destroy everything, the Hurricanegers managed to reverse the process. Tau Zant, with the Evil Force inside him, emerged and fought the alone Senpuujin. Tau Zant, mortally wounded, grabbed Senpuujin as he exploded, taking the last of the Hurricaneger mecha with him, but Tau Zant survived and assumed the guise of all Seven Lancers until the two Ranger teams defeated them. Tau Zant proceeded to overpower the Rangers without mercy, but their refusal to give up enabled them to kill Tau Zant with the Victory Gadget, finally destroying him, along with the Evil Force, forever.

Seven Darkness Lancers:
 * First Spear, Furabiijo (壱の槍・フラビージ, Ichi no Yari Furabījo): A girl with a bug head–dress first recruited by Zanto and a mistress of the Bee Ninpou (蜂忍法Hachininpō). She carries a notepad with information on the monsters sent to fight them and uses a stamp when they die to mark them out with "X for flunking". It was soon learned she was a student at a Space Ninja School until she was expelled for failing an exam. After being kicked out of her family, Furabiijo was found by Tau Zant on Space Central Street and joined the Jakanja. After every other Jakanja had failed, Furabijo decided to do her own mission by creating Furabijenu, but it resulted in her being kicked out when her own creation upstaged her. She takes advantage of her demotion to trick Nanami to get her and her friends to create a remote control for Furaibijenu, which overpowers her creation and reveals her true colors. Though she failed, Furabijo found the Hurricanegers' base, though the info was not much help.
 * In Hurricaneger vs. Gaoranger she became Gao White and later got hit in the head by the real Gao White's Tiger Baton.
 * In the finale, Furabijo and Wendinu form an allegiance with Sandaaru after he seemingly killed Tau Zant, but the two end up being blasted into DinoEarth reappearing in Abaranger vs. Hurricaneger where they fail in their attempt to join the Evoliens.
 * Furabiijo returned once again in GoGo Sentai Boukenger vs. Super Sentai, using the Gordom Engine to return from Dino Earth. Her appearance was delayed because she claimed to "have taken a walk", much to the dismay of the other villains. With her appearance, she was quickly used as an ingredient to create a new "Precious", the Staff of the Three Philosophers, that powered Chronos up. When Chronos was destroyed by Burning Legend DaiVoyager, so too was the staff and Furabiijo along with it, much to her annoyance.
 * Second Spear, Chuuzubo (弐の槍・チュウズーボ, Ni no Yari Chūzūbo, 1-19, Hurricaneger vs. Gaoranger): The leader of the Bionin Corps, Chuuzubo uses an extendable rod as a weapon. He eventually develops a grudge against the Gouraigers, due to their indifference in letting his friend Octonyuudo die, and vows to have his revenge on them. He almost gets it when Tau Zanto sends him to set up the two ninja groups to ensure Kabuto Raiger and Kuwaga Raiger kill each other. After failing, Chuuzubo takes the painful retribution from Tau Zant before he attempts to be the first to kill the Gouraigers. The Hurricanegers' interference results in Chuuzubo using the forbidden Dark Soul Summoning Ninpou to grow large and increase his power while reducing his life. Though he overpowered Gouraijin and Senpuujin he is killed by the newly formed Gourai Senpuujin and is graded A+ by Furabiijo for effort.
 * His younger brother in the Hurricaneger vs. Gaoranger movie only to be killed by Gourai Senpuujin once again briefly revived him.
 * Third Spear, Manmaruba
 * Fourth Spear, Wendiru
 * Fifth Spear, Sargain
 * Sixth Spear, Satarakura
 * Seventh Spear, Sandaaru