Type: ONA
Plot Summary: Short episodes streamed on the anime’s official site after every episode, giving background information about the show.
Genre: Mecha , Sci-Fi
Released: 2013
Status: Completed
Episode 8
Episode 5
Episode 15
Episode 3
Episode 14
Episode 12
Episode 17
Episode 9
Episode 7
Episode 1
Episode 132
Episode 19
Episode 131
