The anime adaptation for the increasingly popular seinen action sci-fi manga series from Yu Sasuga and Kenichi Tachibana finally has an answer to the lingering question of, "When will it air?". And that answer, according to Crunchyroll is the Fall 2014 season, which is rapidly stockpiling much hyped shows, such as second seasons for Log Horizon and this season's beloved Chaika - The Coffin Princess and a remake of the famous Fate/Stay Night.
In addition, the two OVA episodes that will cover the first arc of the manga will be bundled with the limited editions of the manga's 10th and 11th valumes on sale later in the year. The first official visual for the anime is to the left.
If you need a reminder of what the series is about, please read Kotaku's review of the manga.