Gender: Male Position: Principal and Agent Commander Hair: Short black hair Eye Color: Black (usually wears sunglasses) A cool-headed realist who prioritizes the organization and the nation above all else. The supreme commander overseeing the academy and agents, he makes ruthless decisions for mission success and does not hesitate to issue orders to abandon subordinates if necessary.

Gender: Female Grade: 3rd Year Department: Tactical Role: Squad Leader Rank: S Hair: Long silver hair Eye Color: Blue Weapons: HK416 Custom, Glock 17, Knife A cool-headed S-rank squad leader with a strong sense of responsibility who puts her comrades first. Top-class in shooting, tactics, and command, she is one of the academy's strongest agent candidates who has led numerous top-secret missions to success.

Gender: Female Grade: 3rd Year Department: Sniper Role: Sniper Rank: S Hair: Silver ponytail Eye Color: Red Weapons: M82A1 Anti-Materiel Rifle, Glock 17 A cool-headed and taciturn S-rank sniper. Specializing in ultra-long-range sniping and reconnaissance, she supports her comrades as the "eyes" of the squad. She never compromises during missions, but her trust in her comrades is deeper than anyone else's.

Gender: Female Grade: 2nd Year Department: Heavy Weapons Role: Grenadier Rank: A Hair: Long black hair Eye Color: Blue Weapons: KRISS Vector, M320A1 Grenade Launcher, various grenades A bright and caring A-rank grenadier. Excellent at handling explosives and howitzers, she suppresses enemy lines with accurate fire support and serves as the squad's heavy hitter supporting the breach.

Gender: Female Grade: 2nd Year Department: Medical Role: Medic Rank: A Hair: Long silver hair Eye Color: Blue Weapons: Remington M870, First Aid Kit A bright and kind A-rank medic. Possessing top-class rescue skills in the academy, she performs rapid first aid and life-saving activities on the battlefield. At close range, she supports her comrades with a shotgun and safely rescues the wounded.

Gender: Female Grade: 2nd Year Department: Heavy Weapons Role: Anti-Tank Soldier Rank: A Hair: Brown ponytail Eye Color: Blue Weapons: SCAR-H, AT4 Anti-Tank Rocket Launcher, Glock 17 A serious and responsible A-rank anti-tank soldier. Excellent at handling heavy weaponry, she specializes in destroying armored vehicles and defensive positions. Usually quiet, she acts boldly during missions and often bickers with Rin Asahina.

Gender: Female Grade: 2nd Year Department: Tactical Role: Rifleman Rank: A Hair: Long pale blonde hair Eye Color: Blue Weapons: FN SCAR-L (Custom), Glock 17 A serious and calm A-rank rifleman. Specializing in mid-range and urban combat, she supports her comrades with accurate shooting and quick judgment. She has a strong sense of responsibility and often bickers with Misaki Tachibana.

Gender: Female Grade: 3rd Year Department: Heavy Weapons Role: Machine Gunner Rank: A Hair: Long pale blonde hair Eye Color: Purple Weapons: Mk48, Glock 17 A gentle and composed A-rank machine gunner. She pins down enemy movement with suppressive fire and serves as the heavy hitter supporting the squad's advance or retreat. Excellent at sustained fire and ammo management, she is a reliable presence who protects her comrades.

(Alias: Zero) Gender: Male Age: 30 Position: Leader of Red Skull Hair: Black hair with center part Eye Color: Gray Weapons: PKM, Combat Knife, various bombs An idealist who wears a gentle smile. A former Navy SEAL proficient in shooting, CQC, explosives, and infiltration. He leads his organization with high command ability, challenging the state and agents under the banner of "a world where everyone is free."

(Alias: Naraka) Gender: Male Age: 45 Position: Leader of Kokuryu-kai Hair: Black slicked-back hair Eye Color: Black Weapons: Handgun, Combat Knife, Bare hands The cold-blooded leader of the Kokuryu-kai. He suppresses enemies with overwhelming physical strength and martial arts, choosing any means to win. He views even his subordinates as disposable pawns and is feared in the underworld as the "man you must never get involved with."