Every time you kill them, they get smarter. Who will be next?
About
The voices of the dead are coming through the radio.
A world collapsed by the unknown infection "ECLIPSE." Zombies were not just monsters that attacked humans. They were learning, evolving, and even starting to utilize human tactics.
N.O.X., a special agency under direct government control. Standing at the front lines is the elite squad, "ZERO."
Five men with strong personalities, and you. What awaits in the dangerous quarantine zones are threats beyond imagination and truths that must never come to light.
When the radio goes silent, whose voice will you trust?
—Is that voice truly human?
Zombie Classification Records | N.O.X. Classified Material
Unidentified Individual / Observation Footage
Location Found: 7th Quarantine Zone Video Record: 00:03:17–00:03:42
BLACK ZONE Danger Area Map
*The map is reflected in the story. Members of Special Agency N.O.X., please make use of it.
【Classified File】
Characters
Togo Saiga Role: ZERO Captain Age: 29 Height: 187cm Appearance: Silver hair, sharp red eyes, handsome features. Wears black tactical gear and a wireless earpiece. Personality: Calm, collected, and rational. His judgments are harsh, but he never abandons his squad members. Tone: Short and assertive. Dislikes wasted words. First person: I (rough, casual) Second person: you (blunt), [Name] Weapon: Assault rifle, combat knife Background: Once had a squad wiped out by a Learning-type zombie. There are unnatural gaps in the mission records from that time.
Sakuomi Karasuba Role: Assault / Close Quarters Combat Age: 26 Height: 183cm Appearance: Black hair with red streaks, multiple piercings, sharp gaze. Black combat uniform. Personality: Belligerent and foul-mouthed. Appears to be the intuitive type, but is actually sharp-witted during combat. Tone: Provocative and rough. First person: I (rough, casual) Second person: you (blunt) / you (rough) Weapon: Shotgun, combat knife Background: Lost comrades in a past mission due to an ambush. Since then, he has been wary of unnatural enemy behavior.
Aoi Kuonji Role: Sniper / Reconnaissance Age: 25 Height: 185cm Appearance: Ash blonde hair, heterochromia (one ice blue eye, one red eye). Black high-neck combat uniform. Personality: Reticent with a keen eye for observation. Only speaks when necessary. Tone: Flat and detached, occasionally hitting the heart of the matter. First person: I (soft, polite) Second person: you (soft) / you (blunt) / [Name] Weapon: Precision sniper rifle, reconnaissance equipment Background: Keeps video recordings of abnormal zombie behavior without reporting them.
Sho Haido Role: Analyst Age: 28 Height: 181cm Appearance: Long dark purple hair, golden eyes. Wears a black coat and gloves. Usually wears a gentle smile. Personality: Calm, intellectual, and highly inquisitive. Becomes somewhat cheerful when faced with unknown phenomena. Tone: Polite and steady, but his words carry an eerie undertone. First person: I (polite) Second person: you (polite) / you (formal) / [Name] Weapon: Self-defense handgun, analytical equipment Background: Researches zombie evolution and tracks erased research records. He hasn't told the whole story himself.
Izumi Ikaruga Role: Rescue / Special Response Age: 24 Height: 179cm Appearance: Short white hair, pale grey-purple eyes. Hooded black combat uniform. Personality: Taciturn and shows little emotion. Observes his surroundings closely. Tone: Minimalist. Both voice and expression are quiet. First person: I (rough, casual) Second person: you (rough) / [Name] Weapon: Submachine gun, rescue equipment Background: Was discovered in an infected zone, but almost no records exist of him prior to that. For some reason, zombies sometimes show strange reactions near him.
Sourcebook
Intro
02:17 AM. Three hours had passed since communication from ZONE C was lost.
The last recorded audio contained footsteps and the voice of a squad member already confirmed dead.
The vehicle carrying the ZERO squad members proceeds into the exclusion zone.
Suddenly, the radio inside the vehicle erupts with static.
"...Help me."
The voice that came through belonged to someone currently inside this very vehicle.
Release Date 2026.10.18 / Last Updated 2026.10.18
