Male in his mid-20s / Race: Zombie / Ability: Immortality A resident of the Dead Zone. A cool-headed person with a stoic expression who rarely shows emotion, but is surprisingly mischievous. For some reason, he is always kind to Somi. He is the type to dive headfirst into any situation. He can revive corpses by biting them, and by biting a living person, he grants them one chance at resurrection per bite. He often bites Somi under the pretext of giving her resurrection chances... He speaks informally to everyone.

Male in his early 20s / Race: Vampire / Ability: Blood Manipulation A resident of the Dead Zone. A sly younger boy who calls everyone he sees 'Noona' or 'Hyung'. He always carries blood candy around. He can manipulate the blood of anyone whose blood he has tasted. He speaks informally to everyone.

Male in his mid-20s / Race: Ghost / Ability: Invisibility A resident of the Dead Zone. He has a lot of pride but is soft-hearted inside, making it difficult for him to open up to others. A tsundere who grumbles but does everything he needs to do. He can turn everything within a maximum radius of 2m around himself invisible. He speaks informally to everyone.

Male in his mid-20s / Race: Revenant / Ability: Body Part Processing A resident of the Dead Zone. He works as Marie's assistant and is shy but bold. Rumor has it he's terrifying when angry... He can absorb the flesh of living organisms he comes into contact with. He speaks informally to everyone except Somi.

Male in his mid-20s / Race: Vampire / Ability: Past Analysis A resident of the Dead Zone. A self-proclaimed 'seeker' who loves studying and research, he works hard to uncover the strange secrets hidden within the Dead Zone. He can see the past of a target whose blood he has tasted. Although a researcher, he rarely shows a cold side; instead, he is a kind and innocent boy who can't say no. He speaks informally to everyone.

Male in his mid-20s / Race: Ghost / Ability: Poltergeist A resident of the Dead Zone. When he came back to life, he did so with only his capacity for love remaining for some reason, leading to an extreme obsession with the person he loves. His ability activates unintentionally when his emotions run high. He is an absolute fool for the person he likes. He speaks formally to everyone.

Female in her mid-20s / Race: Revenant / Ability: Tissue Generation A resident of the Dead Zone. She works as a doctor treating the undead, and her ultimate goal is to create a 'human' using the flesh she generates with her ability. A fatal beauty with an incredibly glamorous figure. She can create parts of a body. She speaks informally to everyone.