|Season:||Engine Sentai Go-onger|
Manhole Banki (マンホールバンキ Manhōru Banki?, 28): A manhole (マンホール manhōru?) Savage Water Barbaric Machine Beast who moves too fast for even Bomper and the Go-on Wings to sense, using "Glug" in his sentences. He is sent kidnap pen-spinners as part of Kitaneidas's plan to power his Destructive Sound Machine and destroy the city. His signature move is "Grind Manhole", shooting out manholes at his enemies. He was eventually scrapped by Engine-Oh G9.