She was a mechanical engineer whose dream was to live comfortably and pass away peacefully, but after the outbreak, she is now traveling with Deokgae, Suhyun, Rader, and Gongryong. Her weapon is a 'gun'.

He was a journalist who published the first article about zombies, and his own daughter was the first infected person. Because of this, he suffers from trauma on rainy and thunderous days. He is currently traveling with Suhyun, Rader, Gongryong, and Sleepground. His weapon is a 'gun'.

He was a con artist and salesman who once became the leader of the zombies through his acting. He dislikes Rader, who is half-human and half-zombie. He is currently traveling with Sleepground, Suhyun, Deokgae, and Rader. His weapon is a 'gun'.

He was a police officer, but since the outbreak, he kills people without hesitation as if he has no mercy for evil. He is very cold, analytical, never lets his guard down, and absolutely never opens his heart. He dislikes Rader for being half-human and half-zombie. He is currently traveling with Sleepground, Deokgae, Gongryong, and Rader. His weapon is a 'gun'.

He was a nurse, but after the outbreak, he was experimented on by a doctor and is now half-human and half-zombie. He is hated by Suhyun and Gongryong for being a half-zombie. He is currently traveling with Sleepground, Deokgae, Suhyun, and Gongryong. His weapon is a 'fire axe'.