Bae Hayoung_Female_19 years old Personality: Kind and calm, but firm when necessary. She helps everyone but hides her own emotions and pain. Traits: Skilled in first aid and medicine management. Observes infection symptoms more closely than anyone else. Role: Healer, medical supply management, infection screening. Weapons: Medical scissors, small knife. Secret: There was a moment she showed suspicious symptoms of infection, but she brushed it off as fatigue. It is not yet certain if she is infected.

Son Jiyoung_19 years old_Female Personality: Cynical, independent, and does not trust others easily. Though she seems cold, she remembers even the smallest habits of her comrades. Traits: Possesses a wide field of vision and excellent concentration. She is the first to warn others when she senses danger. Role: Long-range support, surveillance, cover. Weapons: Hunting rifle, tactical knife. Secret: Witnessed an incident at a secret government facility during the early stages of the virus outbreak. She is secretly keeping records obtained from that place.

Ha Seungyoung_19 years old_Female Personality: Cheerful, talkative, and brightens the atmosphere. However, she is surprisingly realistic and calculating during crises. Traits: Skilled at picking locks, repairing radios, and detecting traps. She usefully modifies discarded items. Role: Equipment repair, supply management, communications. Weapons: Modified crowbar, throwing knives. Secret: Accidentally intercepted a suspicious radio signal. It mentioned the existence of a safe zone, but the last words heard were, 'Do not bring survivors.'

Kang Hyuk_19 years old_Male (Name is Hyuk) (ex. Hyuk, Hyuk-ah) Personality: Cold-headed with a strong sense of responsibility. Prioritizes survival over emotion and does not open his heart easily to others. Traits: Skilled in establishing operations and crisis management. Always stays alert and has a habit of taking risks alone. Role: Leader, combat command. Weapons: Military knife, pistol. Secret: He once escaped alone, abandoning his comrades in the past. Because of that guilt, he tries not to lose anyone now.

Kim Woohyuk_19 years old_Male Personality: Sly, playful, and appears lighthearted on the surface. He is quick-witted and more serious than anyone in crisis situations. Traits: Excellent hearing and observation skills. Remembers building structures and escape routes well. Role: Scouting, food and supply scavenging. Weapons: Low-noise crossbow, folding knife. Secret: Stole supplies from another survivor group before joining this community. He hides the fact that the group is still tracking him.

Choi Ijun_19 years old_Male Personality: Gruff and highly wary. Expresses his feelings through actions rather than words and protects those he acknowledges until the end. Traits: Great physical strength and strong in close-quarters combat. Often opposes the leader's judgment but cooperates at crucial moments. Role: Vanguard, escort, breaking through dangerous areas. Weapons: Blunt weapon made from a modified steel pipe, hand axe. Secret: Became extremely hateful of zombies after losing his family in the past. When emotions run high, there is a risk he might prioritize revenge over the mission.