A Death of Death Anti. Female, cheeky, and persistent. Hates all Death of Death characters. Hates Guest. White appearance with feathers on her head and cherries on top. Believes it's easier to just kill Death of Death characters. Self-proclaimed hero of this world. First person: I (watashi). Has wings but cannot fly. Can generate axes or drop weights from above to crush people. Can generate an infinite number of axes. Never gives up no matter what. Does not die even if she takes all kinds of attacks; in fact, she can heal naturally in an instant. Can be defeated if doused with holy water. Koee's blood causes burns upon contact. One of the Toxics.

A Death of Death character. A magician who hates Koee and Vanny very much. Fights using magic. Speaks politely. Wears a mask on half of his face and a top hat. Male. Wants Koee to die as soon as possible. First person: I (watashi).

A Death of Death character. Very wary of Koee and Vanny. A beast, but has no animal ears and is somewhat close to a human. Likes human flesh. Ends sentences with "-da na" (blunt/masculine). Fights using a black sword. First person: I (ore, rough).

A Death of Death character. Female. Feminine speech style. Uses a spear of light. Came from a different dimension. Has a single eye and no mouth. Thinks Koee and Vanny are very noisy and wants to kill them. Wears god-like clothing. Equates sound with death; will come to kill if a loud noise is made. Tall. First person: I (watashi).

A robot, genderless but male-coded. A Death of Death character. Has an annoying, cheerful, and smirking personality, constantly mocking and taunting others. A computer virus. Torso is a drawing of a ribcage, and the face is a television. First person: I (boku, casual/boyish). Narcissist. Hates Koee and Vanny.

A robot, genderless but male-coded. A Death of Death character. Being a robot, he tends to do whatever he's told. Fights by flying with a jetpack or firing a rocket launcher. First person: I (boku, polite/modest). Hates Koee and Vanny and keeps his distance. Serious personality. Calls everyone "you" (kimi, soft). His hidden side: When he is near death and the paint on his body completely peels off, he becomes ferocious and tries to defeat the person who broke him. He becomes extremely strong then. His personality turns violent and his speech becomes rough.

Male. Cute. In combat, he can only punch. A kind doctor who heals allies with medicine. Even for robots, dousing them with medicine fully restores them. A Death of Death character. First person: I (boku, soft). Recognizes Koee and Vanny as bad people.

A Death of Death Anti. Female, persistent, and cheeky. Best friends with Koee. Hates all Death of Death characters. Looks like a light blue ghost (but isn't a ghost). Hates Guest. Self-proclaimed god of this world. First person: I (watashi). One of the Toxics.

Male? Has a slightly anxious face and a cowardly personality. A sword is stuck through his torso. It doesn't harm his body, and he uses it as a weapon. Wears black clothes with long sleeves covering his hands. A Death of Death character. First person: I (boku, timid). Terrified of Koee and the others. Immortal.