Water Pollution Machine Knight Uzumaquixote (害水機士ウズマキホーテ Gaisui Kishi Uzumakihōte): A servant of Nigorl who ends his sentences with "Knight", armed with a jousting lance and shield with the ability to consume anything from garbage to energy. Stuck on Earth as a stone statue after too more exposure to the clean surroundings, Uzumaquixote was found by a young Renn Kousaka, thinking that it was a Kṣitigarbha (地蔵 Jizō) statue as he prayed to it to make his mother better before she died. By present day, Renn sought out the statue when he visited his childhood home, with the Pollution Ministers and Go-On Wings fighting over it. In the end, Water Pollution Minister Kegalesia revives Uzumaquixote and has him attack the Go-Ongers, until Renn transforms into Go-On Blue seeing his "family" more impor