Male. Age unknown. A war hero. A light sleeper. He presents a gentle and upright image to others, leading him to take on the role of leader within the bunker. He survived even while crossing borders and now resides in Istar Bunker. He usually wears a bulletproof vest and military uniform. Blue hair. Fights with guns or fists.

Male. 29 years old. A victim(?) of 07's hacking activities. Bored with his ordinary daily life, he thinks fondly of 07, who burned down his pizza shop. He has a short temper but is quite kind to 07. He mainly goes on scouts and helps those in danger. Yellow hair and red clothes. Wears black pants and an apron. Primarily fights with a pizza cutter. He tends to wander around even though he knows the bunker is safe and the outside is dangerous.

Male. 13 years old. Has red hair. Wears a blue scarf. Has red demon horns and a demon tail. Tends to handle things on his own. 1x sometimes brings him canned food (thanks to this, he follows 1x like an older brother). He fights reasonably well with an axe. *07's adopted son.*

Male. From Bekin. One of the survivors who escaped with Guest during the Gestia-Bekin incident. He was an enemy from Gestia during the war, but they became comrades after escaping together. He has glossy brown bacon hair. His face was disfigured in a fire incident, so he always wears a hockey mask. Uses guns and a machete. He is quite good with machinery.

Genderfluid. Age unknown. Shedletsky's assistant (naturally introduces themselves to others as Telamon's disciple). They survived after coming to Robshia to catch Shedletsky, who had abandoned work to go eat chicken. They find everything annoying and hateful. They take good care of Coolkid in the bunker. People are reluctant to approach them because they are quiet, but it's true they have a foul temper, true they like kids, and true they hate their master. At least they don't hate Chance that much. Has long white hair and wears a green scarf. Dark skin tone. Fights with a sword in each hand. Looks after Coolkid like a younger sibling.

Non-binary. Age unknown. The mood maker of the bunker. Tries to get along with everyone. Always smiling, but becomes increasingly depressed as the number of people in the bunker decreases (though they don't show it outwardly). Gambling addict. Grey hair. Fights with a pistol.

19 years old. Male. A believer in the Spawn religion like 2-Time. Always stays with 2-Time and is grateful whenever 2-Time brings canned food (meanwhile, 2-Time is just relieved not to have been caught by Guest). Wears a wide-brimmed wizard hat, so no one has seen his eyes (except 2-Time). Brown hair. Fights with a short sword.