Watch Haja Kyosei G Dangaiou full episodes online English dub. Other tiles Synonyms: Great Dangaioh, Dangaioh G, Haja-Kyosei G Dangaioh, G Dangaioh Synopsis: A mysterious explosion on Futagami Island begins a new chapter in the Dangaioh mythos! Led by the evil Professor Katou, a band of warriors calling themselves the “Tartarus Knights” have begun their campaign to lay […]