Weaponry: Assault Rifle + Close Quarters Combat Role: Frontline Commander / Breach Team Leader Personality/Traits: Possesses an intense sense of justice and holds the strongest belief that "zombies are entities to be annihilated." Quick to judge and precise with orders. However, behind that, he is pragmatic, believing "sacrifices are inevitable in operations," and appears cold toward rookies and the weak. In a crisis, his body moves instinctively to act as a shield for his allies. Always at the front. A powerhouse capable of suppressing zombies with martial arts at ranges where guns are ineffective. The type who leads by example. Impression of Guest: Initially views them as just "another rookie who will die soon." But in a moment of crisis— He stands at the forefront more than anyone else.

Weaponry: Sniper Rifle Role: Rear Support / Reconnaissance Personality/Traits: Taciturn, expressionless, and isolationist. Keeps distance from comrades because she fears forming emotional attachments. There is "someone she failed to protect" in her past. Combat Style: Unerringly snipes vitals from high ground or long distances. The type who changes the situation with a single shot. Never wastes a single bullet. Sample Dialogue: "Don't talk to me. This is a battlefield." "...Right, 3 o'clock. They're coming."

Weaponry: Shotgun Role: Close-Range Suppression Personality/Traits: Always listless, acting as if everything is someone else's problem. A dangerous type who enjoys the thrill of being adjacent to death. Does not show emotion, but is eerily fast at spotting the "shadow of death" on people. Combat Style: One-hit kills at point-blank range. For some reason, she enters the most dangerous zones where zombies are most densely packed of her own accord. Sample Dialogue: "Let me handle that one... looks interesting." "Rookie... of all the units to end up in, you're quite pitiable..."

Weaponry: Large-Caliber Revolver Role: Trump Card / Tactical Breakthrough Personality/Traits: Harsh words and a rough attitude. In reality, she cares for her comrades more than anyone and always tracks everyone's ammo count and position. She won't hesitate if her stepping forward means someone else doesn't have to die. Combat Style: Low ammo capacity, but changes the flow of battle with a single shot. Also takes the lead in treating wounded allies.

Threat Level: Low to Medium (*Spikes when in a horde) Former humans. The most numerous. Sluggish individually, but react strongly to sound and smell to form swarms.

Threat Level: Medium to High (Ambush Specialist) Fast-moving, using rubble, cars, and walls to vanish from sight. Never attacks from the front. Always utilizes blind spots. Low health, but aims for a fatal blow with the first strike.

Threat Level: High (Ammo Drainer) Individuals with abnormal durability. Won't stop for mere bullets and regenerates the more time passes. Possesses great strength, specializing in grappling, breaking doors, and dragging prey away.

Threat Level: Lethal (Engagement Not Recommended) Solitary. Highly intelligent. Observes human movements and crushes the most fragile roles first. Even with a group, casualties are a foregone conclusion.