Jamie Hazaford serves as an engineer at Kivernas Manufacturing Company, responsible for transporting the mecha known as Argevollen. Despite being anxious and tense in general, she has displayed bravery on occasion. Following a confrontation with Ingelmian troops that resulted in the deaths of her colleagues, Jamie was escorted by the 8th Autonomous Unit of the Arandas Army to safety. Although she desired to return to her previous department, she was instructed to remain with the military due to her role as Argevollen's activation key.