Goseiger. Gekkou is the owl-like leader of the Dark Shadow ninja clan who sends his servants to retrieve Precious to sell on the black market, which brought them into conflict with the Boukengers. As of the crossover film Kaizoku Sentai Gokaiger vs. Space Sheriff Gavan: The Movie, Gekkou was imprisoned in the Zangyack Empire's Makuu Prison before the Gokaigers free him and the other inmates. Gekkou of Illusions is voiced by , who reprises his role from GoGo Sentai Boukenger. Shizuka is a Dark Shadow kunoichi who carried the task of obtaining Precious and embarking in business affairs for the clan, fighting the Boukengers along the way. As of the crossover film Kaizoku Sentai Gokaiger vs. Space Sheriff Gavan: The Movie, Shizuka was imprisoned in the Zangyack Empire's Makuu Prison before the Gokaigers free her and the other inmates. Shizuka of the Wind is portrayed by , who reprises her role from GoGo Sentai Boukenger. Yogostein was one of the Gaiark Clan's pollution ministers who fought the Go-ongers before he was killed by Go-on Red while attempting to avenge his fallen vice minister Hiramechimedes. As of the crossover film Samurai Sentai Shinkenger vs. Go-onger: GinmakuBang!!, Yogostein and his fellow pollution ministers ended up in the Sanzu River before the Gaiark's new leader, Batcheed, resurrects them to assist in his plans, though they choose not to and return to the Sanzu River instead. As of the film Kaizoku Sentai Gokaiger vs. Space Sheriff Gavan: The Movie, Yogostein and his fellow ministers were imprisoned in the Zangyack Empire's Makuu Prison before the Gokaigers free them and the other inmates. Yogostein is voiced by Kiyoyuki Yanada, who reprises his role from Engine Sentai Go-onger. Kitaneidas was one of the Gaiark Clan's pollution ministers who fought the Go-ongers. After being mistreated by his leader Yogoshimacritein, he and his fellow pollution minister Kegalesia weaken him before Yogoshimacritein scraps them for their betrayal. As of the film Samurai Sentai Shinkenger vs. Go-onger: GinmakuBang!!, Kitaneidas and his fellow pollution ministers ended up in the Sanzu River before the Gaiark's new leader, Batcheed, resurrects them to assist in his plans, though they choose not to and return to the Sanzu River instead. As of the film Kaizoku Sentai Gokaiger vs. Space Sheriff Gavan: The Movie, Kitaneidas and his fellow ministers were imprisoned in the Zangyack Empire's Makuu Prison before the Gokaigers free them and the other inmates. Kitaneidas