In 1972, the Apollo 17 mission discovered a hypergate to Mars on the surface of the moon. Soon a war breaks out between Earth and Mars, and Martian soldiers begin to descend from the sky, riding steel giants, intent on exterminating humanity.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Princess of Vers | 2014-07-06 | 25 min |
| Season 1 | Episode 2 | Beyond the Horizon | 2014-07-13 | 25 min |
| Season 1 | Episode 3 | The Children's Echelon | 2014-07-20 | 25 min |
| Season 1 | Episode 4 | Point of No Return | 2014-07-27 | 25 min |
| Season 1 | Episode 5 | Phantom of the Emperor | 2014-08-03 | 25 min |
| Season 1 | Episode 6 | Steel Step Suite | 2014-08-10 | 25 min |
| Season 1 | Episode 7 | The Boys of Earth | 2014-08-17 | 25 min |
| Season 1 | Episode 8 | Then and Now | 2014-08-24 | 25 min |
| Season 1 | Episode 9 | Darkness Visible | 2014-08-31 | 25 min |
| Season 1 | Episode 10 | Before the War | 2014-09-07 | 25 min |
| Season 1 | Episode 11 | Wind, Snow and Stars | 2014-09-14 | 25 min |
| Season 1 | Episode 12 | Childhood's End | 2014-09-21 | 25 min |
| Season 2 | Episode 1 | This Side of Paradise | 2015-01-10 | 25 min |
| Season 2 | Episode 2 | The Beautiful and Damned | 2015-01-17 | 25 min |
| Season 2 | Episode 3 | Toll for the Brave | 2015-01-24 | 25 min |
| Season 2 | Episode 4 | Soldiers' Pay | 2015-01-31 | 25 min |
| Season 2 | Episode 5 | The Turning Wheel | 2015-02-07 | 25 min |
| Season 2 | Episode 6 | The Rose and the Ring | 2015-02-14 | 25 min |
| Season 2 | Episode 7 | Here to There | 2015-02-21 | 25 min |
| Season 2 | Episode 8 | The Light of Day | 2015-02-28 | 25 min |
| Season 2 | Episode 9 | The Fortune's Fool | 2015-03-07 | 25 min |
| Season 2 | Episode 10 | Out of the Past | 2015-03-14 | 25 min |
| Season 2 | Episode 11 | The Unvanquished | 2015-03-21 | 25 min |
| Season 2 | Episode 12 | Inherit the Stars | 2015-03-28 | 25 min |
| Directing | Ei Aoki | Series Director |
| Writing | Katsuhiko Takayama | Series Composition |
| Writing | Gen Urobuchi | Original Story |
| Art | Akira Ito | Art Direction |
| Visual Effects | Shinji Nasu | CGI Director |
| Camera | Tomonari Katō | Director of Photography |
| Sound | Kalafina | Theme Song Performance |
| Sound | Eir Aoi | Theme Song Performance |
| Sound | Sora Amamiya | Theme Song Performance |
| Sound | Hiroyuki Sawano | Original Music Composer |
| Art | Yohei Kodama | Art Designer |
| Production | Tomoyuki Ohwada | Producer |
| Writing | Gen Urobuchi | Screenplay |
| Writing | Gen Urobuchi | Original Series Creator |
| Visual Effects | Masako Matsumoto | Character Designer |
| Sound | Jin Aketagawa | Sound Designer |
