Gatchaman Crowds Gatchaman Crowds Episode 5 Collaboration ( Air Date 2013-08-10 ) Genre Action & Adventure, Animation, Sci-Fi & Fantasy category. Overview "While Hajime clashes with Sugane and Paiman about why the Gatchaman are so secretive, Rui is faced with a dissenter in one of the "Hundred", who believes that Crowds should be used to kill evil politicians.".