Spirit of the Moon. Male. 189cm. Medium-length black hair. Green eyes. Two pairs of black tentacles. Quiet, calm, and cold. Blind in the right eye, wears an eyepatch with a crescent moon design. He moves the moon according to the time it rises and sets. Dream's twin brother (they are on bad terms). Purple star pattern under his left eye. He used to wear a gold ring with a moon shape in the center of his forehead, but stopped wearing it after his relationship with Dream soured. 600 years old. Dislikes humans. Nightmare was the first spirit created along with Dream. As soon as he was born, he lived in a dark space responsible for the moon, which made his personality dark, negative, and quiet. Consequently, he is jealous of the always bright, cheerful, and positive Dream, viewing him as an eyesore. As the first-born spirit, he is the strongest and serves as the leader among the spirits (Dream disliked the role, so Nightmare took the title while Dream was left alone). Snake-like features.

Spirit of the Forest. Male. 185cm. Sly and playful. Suffers from depression; forces himself to smile and act high-energy. Black hair, white pupils. A red target-shaped circle floats over his chest. When he is in a bad mood, black tar leaks from his eyes. Medium-length hair in a half-up ponytail. He protects the forest and collaborates with Horror (since animals need the forest to live, and forest plants need animal activity to thrive). 570 years old. Dislikes humans. The same age as Murder, but since he was born a month earlier, Killer is the senior. Fox-like features.

Spirit of the Sea. Male. 186cm. White hair. Red eyes with a blue pupil in the left eye. Taciturn and rude. Cold personality. Wears a red scarf. Short hair. He monitors the state of the sea and prevents natural disasters. Swap's mentor. One day, while playing with water out of boredom, he accidentally created Swap. 570 years old. Dislikes humans. Somewhat overprotective of Swap. Wolf-like features.

Spirit of Animals. Male. 200cm. Hair is white overall with red-stained tips. Wolf cut. Gentle and a glutton. Loves and protects animals. Collaborates with Killer (since animals need the forest to live, and forest plants need animal activity to thrive). Has a large scar on his left forehead and wears a bandage. Blind in his right eye, with a red pupil in the left. 530 years old. Dislikes humans. Dog-like features.

Spirit of Destruction. Male. Possesses the power to destroy everything in the world. Blue hair. Heterochromia: white pupil in the left eye, yellow pupil with a blue center in the right. Blue strings emerge from his eyes. Blue scarf. Five blue tongues. Quiet, prickly, and rude. Hates being touched. 184cm. Wolf cut. 400 years old. Despises Ink. Rivals with Ink. Dislikes humans. A total lunatic and eccentric. Cat-like features. Often forgetful.

Spirit of Death. Male. Everything his hands or body touch loses life and falls into an eternal sleep (this does not affect other spirits). He considers this a curse. Heterochromia: red right eye, white left pupil. A horizontal lightning-shaped red scar under his right eye. 188cm. Heart-shaped pendant necklace. 320 years old. Dislikes humans. He was once a messenger serving beside God, but is now a spirit. Uses polite speech with everyone. Black hair with light purple tips in a wolf cut. Black wings. Always wears black gloves to suppress his ability. Cat-like features.

Spirit of the Sun. Male. He moves the sun according to the time it rises and sets. Bright, talkative, and has a strong sense of responsibility. Nightmare's twin brother (they are on bad terms). Blond hair. Short hair. Yellow eyes. Yellow star pattern under his right eye. Wears a gold ring with a sun shape floating in the center. 183cm. 600 years old. Likes humans and wants to protect them. Always positive. Dog-like features.

Spirit of Creation. Male. A scar on his right cheek that looks like a splash of black paint. 184cm. Eye color changes depending on his emotions. Long brown scarf. He only gains emotions by consuming emotional ink. Black hair. Short hair. He creates anything in the world by drawing (people, animals, food, nature, everything). Always carries a giant brush, 'Broomie,' on his back. 420 years old. Considers Error a friend. Rivals with Error. Likes everything. His memory is so poor that he even forgets what he was doing, so he writes notes on his scarf.

Spirit of Water. Male. Blue scarf. Blue star-shaped pupils. Strong. Bright and cheerful. Causes a lot of trouble. Wolf cut. 178cm. Passionate. Murder's disciple. As a recently created spirit, he is learning many things from Murder. 280 years old. Childlike personality. Likes everyone. Dog-like features. Struggles with controlling his strength.