Order of the Phoenix Merchant Association Commencing Mission

Captured Princess

REAPER UNIT

SWORDSMAN

INFILTRATING LASPADE CASTLE

ESCAPE FROM LASPADE CASTLE

ZALOUDEK PURSUES

THE GRIM REAPER'S SILOHUETTE KNIGHT

Demon Beast Guards

The Silver Phoenix's Flag Flutters

The Princess's Worry

Let's Cheer Up The Princess!

let's make a robot

A mecha otaku is reincarnated into another world as Ernesti Echevalier, also known as Eru. In this world exists a huge humanoid weapons known as Silhouette Knights. Dreaming of piloting those robots, Eru, with childhood friends, Archid and Adeltrud Walter, aim to become Knight Runners, pilots of these Silhouette Knights.