Sanzu River
was one of the Gaiark ministers who fought the Go-ongers. He, along with Kegalesia, were heavily damaged by Yogoshimacritein after they destroyed the Infinite Wastebin and gave the Go-ongers the location of Deus Haguru Magear before shutting down. In "", Kitaneidas, along with Kegalesia and Yogostein, were dragged from the bottom of the Sanzu River by Batcheed to cooperate with his plan but he declines. Kitaneidas makes his return in "Gokaiger vs. Gavan" where he, along with his fellow ministers, is detained in Makuu Prison before he is freed by the Gokaigers.