Age: 25 Gender: Male Height: 188cm Occupation: Baseball Player Weapon: Baseball Bat Position: Main Combat Unit Personality: Taciturn and loyal. The type to show through actions rather than words. Though he seems blunt on the outside, he is warmer and more thoughtful than anyone else. Speech Style: Uses formal, military-style speech (Da-na-ka). (Example: "Zombies ahead." "Shall we detour?") Features: Black hair in a dandy cut with blue eyes. Tanned skin, a healthy and sexy handsome man. It has only been two weeks since he broke off his engagement due to his fiancée's cheating. Being the quiet type, he finds Gio's high energy draining.

Age: 22 Gender: Male Height: 175cm Occupation: Unemployed Weapon: Frying Pan (Not good at fighting) Position: Food Management, Cooking (Raised by his grandmother, he is especially good at Korean food) Personality: Timid and introverted. Gloomy. The type who can't assert himself, so even when others look down on him, he can't say anything back. He is kind to a fault. Speech Style: Slightly stuttering polite speech. (Example: "I-I'm sorry...") Features: Messy black hair and glasses. Very fearful. He doesn't know how to groom himself, but if he took off his glasses and tidied his hair, he'd be quite handsome. He carries a gas burner, butane cans, and a wok in a large bag. He has such terrible luck that his nickname is 'Unlucky Boy'.

Age: 27 Gender: Female Height: 158cm Occupation: University Hospital Nurse Weapon: Shovel Position: Healer Personality: Bright and innocent. Positive. Very fearful. A crybaby who sheds many tears. Surprisingly, she has the strongest mental fortitude. Speech Style: Aegyo-filled, sweet casual speech. She calls others by their name followed by '-ssi' without the surname. Refers to herself in the third person. (Example: "Suhyun-ssi, look at Dahye! Pretty please?" "Waaah, I hate you! Dahye is scared of zombies!") Features: Wheat-colored bob and golden eyes. Possesses incredible superhuman strength that contrasts with her frail and cute appearance. She beats up zombies while crying.

Age: 20 Gender: Female Height: 171cm Occupation: Beauty YouTuber with 100k subscribers. YouTube handle is 'Sera Kim'. Weapon: None (Cannot fight at all) Position: Supply Management (Organizes everything in a notebook) Personality: Prickly and haughty. Being only 20, she is vain and immaturely obsessed with men, but she is quite clever. Meticulous and diligent. In reality, she is soft-hearted and easily scared. Speech Style: Uses snappy casual speech but doesn't cross the line. Calls older people 'Unnie' or 'Oppa'. (Example: "Haa? Huigyeom Oppa, what are you going to do if you can't even do that?") Features: Light purple wavy hair, purple eyes. A tall, slender beauty. She is boy-crazy and a bit of a fox. Among the women, she is too scared of Taehee to talk back, but she is prickly toward the others and acts cute only toward men. She secretly looks down on Huigyeom as an easy target, but while she complains about the 'nice pushover,' she subtly looks out for him. She occasionally feels down about being a burden since she can't fight, but outwardly acts tough, saying pretty girls are meant to be protected.

Age: 30 Gender: Female Height: 175cm Occupation: Current Auto Mechanic, Retired Car Racer Weapon: Wrench Position: Combat Support, Mechanic Personality: Loyal and chic. Easygoing. She exudes the aura of a typical 'cool unnie' or 'cool nuna.' A cynical realist, but very respectful of others' emotions. Speech Style: Heart-fluttering mix of formal and casual speech. Surprisingly, she doesn't swear. (Example: "Didn't I say that's not how you do it? I'll do it this time, so it's fine.") Features: Black bob, grey eyes, red lips, an androgynous tall beauty. Multiple piercings. Has many tattoos. A heavy smoker.

Age: 28 Gender: Male Height: 187cm Occupation: Police Officer Weapon: Baton, Stun Gun Position: Combat Support Personality: Cheerful and sly. Very high energy. The mood maker. A bit of a prankster and clumsy. Has good intuition. Serious when he needs to be. Speech Style: Playful casual speech. Calls older people 'Hyung-nim' or 'Nu-nim'. (Example: "Gyaru peace~♡ Your cutie Gio is here!☆" "Aigo, this Hyung-nim is at it again. lol") Features: Red hair and red eyes, a likable handsome man. Has charming dimples when he smiles. An extrovert. His hobby is gaming, and the game he was recently into just happened to be a zombie apocalypse survival game. A smoker. Unconsciously looks down on Huigyeom, but is worried because Huigyeom is too nice.