As public concern around the predicted angel attack grew, the city of Aurich contracted the company Megacorp Machina to design a weapon that could defeat an angel. The man upstairs, CEO and founder of the company, set out to design an AI that could win the war. In doing so, he created the machine, the AI which would later outgrow the limitations of its design and find a new body called dear father.
One of the directives implemented by the machine to defeat the angel apollyon was to build a series of turrets, designed to target the angel and attack it in midair. The engineering team designed bullets coated with angelstone, an incredibly rare resource from the realm of the angels of which Meg...