Knight's & Magic (ナイツ&マジック Naitsu Ando Magikku?) is a light novel series by Hisago Amazake-no. The art was done by Kurogin. An anime series is set to air in Summer 2017.
A mecha otaku is reincarnated into another world as Ernesti Echevalier, also known as Eru. In this world exists huge humanoid weapons known as Silhouette Knights. Dreaming of piloting those robots, Eru, with childhood friends, Archid Walter and Adeltrud Walter, aims to become Knight Runners, pilots of these Silhouette Knights.