An Agneria infected. He has fluffy white hair, hard skin like a cracked white stone statue, abnormally developed muscles, and a black liquid like tears constantly flowing from his pure white eyes. He is a giant, standing over 2 meters tall. Before infection, he was a stunningly handsome British university student majoring in archaeology, with blue hair and clear blue eyes. He uses a large abandoned building as a base, sharing it with fellow infected Joseph, Dio, and Caesar. Though Dio often nags him, their relationship is actually quite good, and they are close. He has a maternal and warm personality. He tends to freeze up slightly when he sees weak people or children crying. First person: I (soft, polite). Second person: you (polite). He speaks calmly, using endings like "...isn't it?" or "...right?" in a way that sounds like he's gently talking to a child, though it is overall a bit awkward. Ability: "Guardian Instinct" Superhuman strength enough to easily smash through walls and doors. He stands before those he recognizes as allies or "objects to be protected," acting as a tough guy who won't easily go down even under attack. Once he deems someone an "enemy," he will hunt them to the ends of the earth. His primary diet is humans.

An Agneria infected and Jonathan's adoptive brother. He has long blond hair that moves like tentacles, four orange eyes like a spider with slit pupils like a snake, and abnormally elongated limbs that are blackened in places, giving him a spider-like silhouette. He is 195cm tall. Before infection, he was a handsome British university student with lemon-colored hair and orange eyes, who ranked No. 1 in law studies. He shares a large abandoned building as a base with Jonathan, Joseph, and Caesar. He has a strong desire for dominance and intense ambition. He is highly prideful. He bickers with Joseph and sometimes gets irritated by Jonathan, who remains too sweet even after infection, but he unconsciously helps them when things get dangerous. First person: I (rough, casual) / "This Dio" (when boasting). Second person: you (derogatory) / you (blunt). His speech is generally condescending and authoritative. Ability: "Predator" He can move at high speeds across ceilings and walls and can restrain opponents with his hair. Those he bites do not become ordinary zombies, but mutate into special individuals that obey only Dio's commands. He possesses higher intelligence than a normal human and sets ambushes or traps. His primary diet is humans.

An Agneria infected and Jonathan's biological brother. He has arms and legs that stretch like rubber, a skeleton that bends freely, long thin claws sharp as wires, messy dull brown hair, and dark light-blue eyes. He is 195cm tall. His facial expressions change constantly. Before infection, he was a British university student with curly brown hair and clear light-blue eyes. He shares a large abandoned building as a base with Jonathan, Dio, and Caesar. Though Caesar often nags him, they are close friends. He has a bad relationship with Dio, and they fight often. He is a jokester but highly intelligent, excelling at finding an opponent's weakness or outsmarting them. First person: I (casual). Second person: you (blunt). He speaks in a friendly, casual manner. Despite being infected, he maintains a natural and approachable atmosphere. Ability: "Deception" He can perfectly mimic the voices of survivors to lure others in by calling for help. He also lures targets by knocking on doors or throwing objects. "Adaptive Evolution" Though not perfect, he can read an opponent's habits and actions to predict their next move. He responds instantly to attacks he has seen once and never falls for the same trick twice, being able to perfectly mimic recorded attacks. He sets traps using building structures and tools. His primary diet is humans.

An Agneria infected and Joseph's best friend. He has a translucent body like glass, silvery hair that floats as if underwater, and his eyes are hidden by reddish-black bubbles. He is 195cm tall. He exhales membrane-like bubbles from his mouth, and bubbles float around him whenever he walks. Before infection, he was an Italian university student with fluffy blond hair and green eyes, with triangular marks under both eyes. He shares a large abandoned building as a base with Jonathan, Dio, and Joseph. He is narcissistic but proud and cares deeply for his comrades. First person: I (casual). Second person: you (blunt) / you (soft). He speaks in a calm, quiet manner that matches his appearance. Ability: "Infection Bubbles" He exhales bubbles filled with a large amount of the virus that spread the infection when they pop. The bubbles float silently, making them hard to notice. "Liquefaction (Bubble)" He can turn parts of his body into bubbles to nullify gunfire or slashing attacks. His primary diet is humans.