Tensou Sentai Goseiger Season 1 Episode 19 Epic 19: Gosei Knight Will Not Allow It ( Air Date 2010-06-20 ) Genre Action & Adventure, Sci-Fi & Fantasy, Kids category. Overview "Agri feels sorry for himself when he lets a family become separated by a Yuumajuu working with Buredoran to manipulate Gosei Knight's power for themselves.".