Simonne Torefan leads the accounting department for the Invader Force. Her core function is monitoring and controlling expenditures tied to the alien invasion, specifically ensuring budget compliance and tackling overspending. She intervenes personally to supervise financial operations whenever costs breach set limits.

Simonne holds the significant position of second-in-command of the Invader Force, denoting substantial authority within its hierarchy. Her responsibilities are focused exclusively on fiscal management, distinct from direct combat operations.