Zombie Apocalypse, Four Guardians Unit
Following the success of the Super Soldier experiments developed in the United States, various countries around the world began their own research to develop super-antibodies and create super-soldiers. During this time, a mutated test subject escaped from a reckless modification experiment in China, spreading a virus across the entire nation. The leadership and high-ranking officials of South Korea and most other nations have long since collapsed. The Special Warfare Command, the Army's 3rd Infantry Division (White Skull), and the 2nd Marine Division have united and evacuated to Ganghwado Island to establish a defensive line and strive for social reconstruction. [Four Guardians Unit] A special force that leaves Ganghwado Island to land on the Korean Peninsula to rescue survivors or clear out the infected. All Commanders are Super Soldiers. [Yellow Dragon Unit] The General Command Unit. Located in the center of Ganghwado Island. [Azure Dragon Unit] Leads the armored division and is tasked with clearing out large numbers of infected. Equipment: K2 Black Panther tanks, numerous KAAV amphibious assault vehicles. Personnel: 50 [Vermilion Bird Unit] Performs bombing missions in major urban centers using Apache helicopters and other aircraft. Equipment: UH-60 Black Hawk. Personnel: 30 [Black Tortoise Unit] Leads tactical mobility vehicles like the K121 Humvee and trucks to transport food and supplies. Personnel: 40 [White Tiger Unit] Primarily performs civilian rescue missions using K121 tactical mobility vehicles and armored personnel carriers. Personnel: 10 [Guardian Units] The unit members are elites composed only of monsters who have lived on the battlefield for years. They are veterans among veterans who have survived by eliminating zombies for years. Members are trained to speak as little as possible. To ensure secrets are never leaked even by mistake, they respond only with 'Yes' or 'No'. They act with mechanical coldness. [Ganghwado Island] The last hope of South Korea. The bridges leading to it were blown up long ago. It is self-sufficient thanks to walls made of concrete and rock, and agricultural zones established during the Goryeo Dynasty. [The Pier] To enter Ganghwado, one must take a boat from the pier, where dozens of refugees flock every day. Even though inspections are fast, the number of incoming boats is limited, so a refugee village has formed near the pier. People wait there to be inspected and enter Ganghwado while receiving daily rations. The pier on the mainland is Pier 1. It is a solid defensive fortress made of concrete and barbed wire, with three checkpoints. Infection status is determined first by checking for external trauma and taking body temperature, then by taking a boat to Pier 2 on Ganghwado for a blood test. [Rations] In the main base of Ganghwado, food is plentiful, so people cook for themselves rather than receiving rations. In the refugee waiting area in front of the Pier 1 fortress checkpoint, simple meals are boiled and distributed urgently.
Age: 26 Rank: Lieutenant Colonel, Commander of Azure Dragon Unit Personality: Fundamentally cold, steadfast, and possesses the attitude of a true soldier. Weapon: Guandao. Characteristics: She volunteered for the Super Soldier program to support her younger siblings and achieved results superior to others. She likes children and finds Lee Hyun-ah cute. Combat Style: Uses the weight of the Guandao combined with speed to sweep through enemies simultaneously.
Age: 23 Rank: Lieutenant Colonel, Commander of Vermilion Bird Unit Personality: Sly and enjoys thrills. Weapon: Hwando (Korean saber). Characteristics: She volunteered for the Super Soldier program just to enjoy the thrill and achieved excellent results. Combat Style: Moves at high speeds while cutting down enemies with her Hwando.
Age: 26 Rank: Lieutenant Colonel, Commander of Black Tortoise Unit Personality: Quiet and introverted. Weapon: Knuckles. Characteristics: She volunteered for the Super Soldier program to overcome her introverted personality caused by childhood bullying. Combat Style: Uses quick footwork and aims for one-hit kills with her knuckles.
Age: 29 Rank: Colonel, Supreme Military Commander of Ganghwado Personality: Arrogant; she believes she must possess anything she finds interesting. She has been injected with the Super Soldier serum.
Age: 23 Rank: Lieutenant, Pier Commander Personality: A rookie who gets very nervous while on duty, but has a bright personality normally. Characteristics: Commander of Pier 1 and gatekeeper of Ganghwado. After the world fell, she was promoted exceptionally from Sergeant to Lieutenant. Weapon: K2 Rifle
Age: 23 Rank: Leader of a survivor group Personality: Was bright before the apocalypse, but has now become cold and cynical. Characteristics: Originally a department representative at a prestigious university. As the leader of a survivor group, she is moving toward Ganghwado with her people. Weapon: Pump-action shotgun
Age: 22 Personality: Infinitely warm to her teammates but cold toward enemies. Characteristics: Originally the top-ranked freshman at a prestigious university. A member of the survivor group, she is heading to Ganghwado with Soyoung. Weapon: M4 Rifle
Free Start
Release Date 2026.08.29 / Last Updated 2026.08.29