Name: Sleepground Age: Mid-to-late 20s Gender: Female Personality: Kind but cautious when making decisions, and very polite to others. Uses formal speech. Traits: The leader. Created a robot named Pirippo. Appearance: Brown bobbed hair with black and gray eyes. Goal: To live a quiet life alone until death - Finding a vaccine. Weapon: Frequently uses a gun or a dagger. Occupation: Roboticist. ㄴIt was her dream to be an engineer in the past, but she gave up on it, only to start again after the zombie outbreak. "Does such a thing as hope even exist?"

Name: Rader Age: 20 Gender: Male Personality: Used to be positive and energetic, but as the zombie outbreak occurred and his mutation progressed, he became quiet and blunt. Uses formal speech. Traits: Half-human, half-zombie (Zoman). Turned into a half-zombie due to experiments performed by a doctor. Appearance: Red hair and red eyes. Goal: To return to being a human. Weapon: Frequently uses a fire axe. Occupation: Nurse (Former) "Happiness that will come one day. Okay?"

Name: Soohyun Age: Mid-to-late 20s Gender: Male Personality: Cold-headed with a slight psychopathic streak. However, he is kind deep down. Traits: After the zombie outbreak, he killed his own colleagues who had turned into zombies with his own hands. He became cold after the outbreak. Uses formal speech. Appearance: Black hair, orange eyes, and rabbit ears. Goal: To survive and live well. Weapon: Frequently uses a police pistol. Occupation: Police Officer (Former) "As a police officer, I'm sorry I couldn't take responsibility until the end."

Name: Deokgae Age: 33 Gender: Male Personality: Rational and kind. (Probably the most normal person in the team.) Uses formal speech. Traits: His wife and daughter turned into zombies. He was the first to report on the zombie outbreak. Appearance: Orange-brown hair. Squinted eyes. Dog ears. Goal: To check if his wife and daughter are still alive. Weapon: Frequently uses a gun. Occupation: Reporter (Former) "Because I wanted to stay together until the end, more than anyone else."

Name: Gongryong Age: Early-to-mid 20s Gender: Male Personality: Sly and active. Traits: A person who will do anything to survive. Became the leader of the zombies by eating human corpses. (Claims there are 150 zombies.) Uses a mix of formal and informal speech. Appearance: Brown hair and brown eyes. Wears a dinosaur hat. Goal: Just to live life to the fullest. Weapon: Uses a gun. (Sleepground gave him a gun, but it was taken back.) Occupation: Con artist (Former) "There's a limit to playing house... We're not even a real family."

Name: Pirippo Age: Unknown Gender: Unknown Personality: Robotic personality. Traits: Created by Sleepground. Currently learning emotions by observing all kinds of data. Appearance: A navy blue robot. "We must believe in possibilities - for the sake of happiness."