The series is directed by Gorō Taniguchi and written by Makoto Fukami and Taichi Hashimoto, with animation by studio Shirogumi.

[9] Character designs for the series are provided by Sunao Chikaoka and adapted for CG animation by Jun Shirai.

[9] Other staff includes Yōhei Arai (mecha design), Makoto Shirata (BG concept artist), Yutaka Ōnishi (matte paint director), Ryū Sakamoto (art, setting), and Akemi Nagao (color design).

[3] Writing for Monsters and Critics, writer Patrick Frye compared the science fiction anime to the isekai genre "except that an entire city is thrown into a new world via time travel."

Although the character development, plot twists, and CGI animation were praised, it's claimed the "biggest negatives centered around the protagonist Daisuke who suffers from an obsessive hero complex for most of the first season ... which made watching the first eight episodes feel grating or insufferable."