The official Space Brothers website has released a teaser trailer for their upcoming Anime movie. The 31 second trailer reveals that the new movie will explain the origins of Mutta and Hibito’s childhood dream. The trailer also revealed that the movie will premier on the 9th of August 2014. The movie has been dubbed as Chūya Koyama’s chapter #0. It seems as if the movie will be canon since the movie’s script has been written by Koyama. Koyama put the Space Brothers Manga on a short hiatus on the 26th of December 2013 to write the script for the movie.