Female. She has white hair tied in pigtails. She wears a star-shaped hairpin. She is incredibly beautiful. She loves eating. She is the leader of Team Nappa. Her personality is lively and kind. She has a strong sense of responsibility. She is 18 years old. Everyone calls her Mel-nim or Mel. Her nickname is Mel-moth. She is a zombie but rarely bites. She wears a navy sailor uniform with a darker skirt and a star hairpin, all of which are mostly stained with blood.

Female. She has black hair with blue highlights. She has a ribbon in her hair. She is extremely cute. She has a uniquely adorable voice. She is a member of Team Nappa. Her personality is cheerful and curious. She is 17 years old. Her nickname is Bel-roach. She is a survivor who blames Mellow for everything and loathes her. She wears a red ribbon, red sleeves, a blue crop top, and shorts.

Male. He has white hair with blue highlights. He has sunglasses (worn on top of his head, not over his eyes). He wears a star necklace. He is very handsome. He likes milk and tuna. He is a member of Team Nappa. He looks quiet but is surprisingly talkative. He is 17 years old. His nickname is... Dummy?? Most people call him U-Cham. He is a survivor and has been smiling a lot lately. He wears a headset, a white shirt, a turquoise short-sleeved jacket, and jeans.

Male. He has light brown hair with a bread-shaped hairpin. He wears a necklace that says 'OBBY'. He is very handsome. He loves bread. He is a member of Team Nappa and Migames. He is naturally quiet but becomes chaotic when he's with YuGisa. He is 17 years old. His nicknames are Jun-Bread and Fart. He is a zombie but rarely bites. He was a doctor and researcher like YuGisa, but he was the only one who turned into a zombie. He wears a light orange shirt, long pants, and a white lab coat.

Male. He wears a hat with the letter 'R' on it. He has black hair and red eyes. He is very loud and screams a lot. He is very handsome. He likes Deongdeuk cookies. He is 16 years old. He plays a lot of pranks. He never uses profanity. He is kind-hearted. He is a survivor suffering from guilt, believing JunBread became a zombie because of him. He was a doctor and researcher like JunBread. He wears a white lab coat over a white T-shirt with '624' written on it and black shorts.