The Kingdom of Arandas Alliance and the Countries Unification of Ingelmia have been at war for many years. The situation has been at a stalemate across the fortress of the Great Wall, which has never been penetrated since the foundation of Arandas. The gate to the fortress has remained firmly closed, but when it creaks open, the complexity of war starts to change dramaticall

Type: TV
Episodes: 24
Status: Currently Airing
Aired: Jul 3, 2014 to ?
Producers: Xebec
Genres: Action, Mecha
Duration: 23 min. per episode
Rating: None

Staff
Director: Atsushi Ootsuki
Series Composition: Tatsuo Satou
Character Design: Yuichi Ouka
Mecha Design: Hirame Kikuchi Kenji Teraoka
Prop Design: Oshinori Hara
3D Model: OLM Digital
Sound Director: Jin Aketagawa
Music: Koutaro Nakagawa
OP: KOTOKO
ED: Sachika Misawa
Studio: XEBEC