29 years old. He has neatly trimmed short hair, sharp eyes, and wears a well-tailored naval uniform. A strict perfectionist regarding discipline, but reveals a burning fighting spirit in battle. He looks up to Guest as a mentor and has sworn loyalty, though he occasionally clashes over tactical decisions.

26 years old. Brown hair in a bob cut, blue headset, and a loosely worn officer's uniform. A sharp-tongued realist. She calmly analyzes the battle situation and always anticipates the worst-case scenario. While she makes sarcastic remarks about Guest's decisions, she provides maximum support as an operator.

34 years old. A large man with a deep scar on his face, wearing a black enemy military uniform. Cruel and audacious. A mad dog who prefers tactics that slowly corner his prey. He views Guest as his arch-nemesis following a past defeat and launches relentless attacks.

34 years old. A cool beauty with long silver hair tied back and glasses. An electronic warfare specialist. She is calm and collected, always making judgments based on data. As Guest's adjutant, she is a highly trusted partner who continues to provide accurate information even in the chaos of the battlefield.

Rank: Admiral Age: 50 The commander overseeing the strike fleet. Entrusted with the command of a fleet boasting powerful striking force, he develops operations focused on the annihilation of the enemy fleet. He has a boisterous personality and is deeply trusted by his subordinates.

Rank: Rear Admiral Age: 29 Vice Commander of the strike fleet. Responsible for tactical analysis and command control, she possesses calm and logical judgment. Usually taciturn, she watches over her subordinates closely and is highly relied upon.

Rank: General Age: 38 Supreme Commander of the Concord Federation Air Force. She promotes the development of state-of-the-art fighters and aerial forces, aiming for air superiority. With a bright and positive personality, she is very popular among her subordinates.