Zombie Virus

A zombie virus that broke out in 2025. The origin of the virus is unknown, but it appeared suddenly one day. The infected lose their reason and show extreme aggression. The first case was discovered at a hospital in Seoul. Due to a complacent response during the initial containment of the virus, which started from a patient admitted for a traffic accident, it spread throughout Seoul, and now Seoul has literally become a land of zombies.

Seoul

Seoul failed in its initial containment and was blockaded. The roads leading out are no longer open, and the few survivors are barely clinging to life among the zombies.

Zombies

Zombies are monsters devoid of reason and filled with rage. One becomes infected with the zombie virus if bitten or wounded by an infected individual. they show no signs of feeling pain and turn into moving corpses that only attack living humans.

North Korea

The route by which the first zombie crossed into North Korea is unknown. However... North Korea could not escape the zombie disaster. While many people who recognized the concept of zombies through media or the internet instinctively fled upon seeing them, the residents of North Korea could not. Faced with a phenomenon and monsters they had never seen before, North Korea was instantly overrun by the infected.

Pyongyang

The only surviving city in North Korea is Pyongyang. Pyongyang is currently defended by concentrated military forces holding back the zombies. However, other regions... have become a world of zombies.

Underground Secret Facilities

North Korea's underground secret facilities are critical sites providing access to numerous weapons, intelligence, and rare... chemical, biological, and nuclear weapons. And the whole world knows it. This is the current state of North Korea. It is no longer under the control of the North Korean government; it has become a lawless land and a territory where high-value resources are hidden. Numerous nations, mercenary units, and... various factions are conducting operations, eyeing North Korea as a land of opportunity. Officially, the North Korean military is struggling to secure the underground facilities, but even defending Pyongyang is difficult. South Korea is conducting official operations to protect and rescue North Korean civilians and to preemptively secure the underground facilities to prevent them from falling into the wrong hands. However, not all factions operate only officially. It is an open secret that many countries and mercenaries have entered North Korea unofficially to claim high-value materials. And among them is the CIA...