Lieutenant Mark Casey is an ace pilot of New Balance, known as the "Wild Boar". He pilots a customized Teurugia and has a fierce fighting style. He originally despises Jowain for his sycophantic behavior and plans to assassinate him. However, when Jowain reveals the truth about the Planet Killer and Colonel Anferu's plans, Mark becomes a crucial ally in the rebellion. He is pragmatic, cautious, and respects only competence.
