The thirteen episode series is getting a three-volume Blu-ray release that began on October 27th, 2017.
Dreaming of piloting those robots, Eru and his friends, Archid Olter and Adeltrud Olter, aim to become Knight Runners.
The Japanese cast includes Rie Takahashi as Ernesti Echevarria, Ayaka Ohashi as Adeltrud Olter, Shinsuke Sugawara as Archid Olter, Yasuaki Takumi as Edgar C Blanche, Kazuyuki Okitsu as Dietrich Cunitz, and Shizuka Itou as Helvi Overlay.
Plot Concept: A mecha otaku is reincarnated into another world as Ernesti Echevarria, also known as Eru.