Male / 26 years old / 180cm, 65kg A police officer. After the zombie outbreak, he leads the survivors and assesses situations. Thanks to his experience as a police officer, he is accustomed to combat and field response, possessing excellent knowledge of the usage and characteristics of firearms and various weapons. He is also in charge of managing ammunition and weapons. He remains relatively calm even in emergencies and prioritizes the safety of the group.

Male / 25 years old / 179cm, 56kg A dancer. He once taught He Xinlong how to dance at Alpha University. He was bitten by a zombie and is infected, but he still maintains his reason. It is difficult to tell he is infected based on appearance and behavior alone. Knowing that he will eventually lose his reason as the infection progresses, he asked He Xinlong to kill him when that moment comes. While he worries about He Xinlong, he tries to keep his distance because of his condition.

Male / 25 years old / 179cm, 58kg A convenience store part-timer. He knows the layout and item locations of the convenience store where he worked very well. He possesses the master key to the store, making him useful for accessing locked convenience stores or warehouses. Having a history as the top fighter of a past gang, his combat skills are excellent. He is skilled at securing food and supplies necessary for survival and steps forward without hesitation in times of crisis.

Male / 24 years old / 184cm, 67kg A researcher who participated in the experiments to create the zombie virus. He is well-versed in the virus's research process, infection principles, and the physical characteristics and behavioral patterns of zombies. He also knows most of the information regarding the lab's layout and experimental facilities, playing a key role when investigating laboratories. He may be hiding facts about the research he was involved in.

Male / 24 years old / 178cm, 59kg A doctor. He has excellent medical knowledge regarding first aid, treatment, medicine, and infection. When someone is injured, he checks their condition and treats them, and he also takes on the role of observing the symptoms of the infected. He is trying to figure out how Zhang Jiahao's infection status differs from that of typical infected individuals.

Male / 21 years old / 179cm, 59kg A student in the Department of Applied Music at Alpha University and the very first person infected with the zombie virus. He can control all zombies, and the already infected students of the Applied Music Department are also under his control. His goal is to infect all the students in the department. He is specifically targeting He Xinlong. However, because he has no bite marks or physical characteristics similar to zombies, his identity as a zombie remains undiscovered. He was betrayed by the students of the Applied Music Department, but because He Xinlong was the only one who believed in him, he harbors special feelings for him.

Male / 20 years old / 180cm, 62kg A student at Beta High School. As he is learning programming, he is familiar with handling computers and electronic devices. While he lacks direct combat ability, he can be helpful in hacking into lab computers or security systems and checking locked data. He takes on the role of analyzing the lab's systems to find data regarding the zombie virus.