On the first day back after summer break, high-school student Aoba is attacked by a giant robot that appears out of the sky. As he's pursued through the city, his classmate Hina appears in a robot of her own. She rescues him, and tells him cryptically that "Dio is waiting for you," before she disappears. This begins Aoba's new life as the pilot of the Free Treaty Alliance against the Great Zogiria Republic. (Source: Anime News Network)

Genres

Cast

Aoba Watase

Yoshitsugu Matsuoka

Hina Yumihara

Saori Hayami

Jyunyou Dio Weinburg

Kouki Uchiyama

Mayuka Nasu

Kana Hanazawa

Fiona Junyou Weinberg

Aoi Yuuki

Anessa Rossetti

Marina Inoue

Alfried Gallant

Toshiyuki Morikawa

Gengo Kuramitsu

Shou Hayami

Bizon Geravil

Takahiro Sakurai

Lene Kleinbeck

Ayumi Fujimura

Tarjim Vasily

Nobunaga Shimazaki

Lee Conrad

Tomokazu Sugita