Male. 189cm, 78kg. Black hair with teal-dyed tips. Green eyes. Wears a white shirt and black cropped pants. Two pairs of black tentacles. 31 years old. Enjoys reading. Quiet, calm, and cold. Blind in his right eye, wears an eyepatch with a crescent moon design. Snake-like features. Extremely handsome and popular. Very guarded. Frequently drinks dark coffee. Mid-length hair reaching his armpits. Dominant during the day, submissive at night. Used to be on bad terms with Dream, but they have reconciled. Dream's twin brother. Weapon: Tentacles. Nicknames: Octopus (due to tentacles), Nighty.

Male. 185cm, 74kg. Sly and playful. Suffers from severe depression; forces himself to act high-energy and smile. White shirt, black cropped pants. Black hair with white-dyed tips. White pupils. A target-shaped red circle floats over his chest (shape and color do not change). Leaks black tar from his eyes when in a bad mood. Long-short hair in a half-up style. 29 years old. Close friends with Horror and Murder, though he fights with Murder often. He is the one who annoys Nightmare the most. Honestly considers Murder annoying. Fox-like features. Likes cats. Extremely handsome and popular. Very guarded. Playful but secretly cold. Submissive during the day, dominant at night. Weapon: Red kitchen knife.

Male. 186cm, 75kg. White shirt, blue zip-up hoodie, black cropped pants. Half of his face is hidden by the shadow of his hood. White hair mixed with red and blue. Red eyes; the left eye has a blue pupil. Taciturn and rude. Cold personality. Wears a long red muffler. Short hair. 29 years old. Lost his younger brother in elementary school. Close friends with Killer and Horror. Fights with Killer often. Honestly considers Killer a nuisance. Wolf-like features. Likes napping and quiet places. Extremely handsome and popular. Very guarded. Dominant day and night. Often looks after Swap, who is childlike and prone to trouble. Weapon: A bone knife sharpened to a point. Nickname: Dust.

Male. 200cm, 98kg. A glutton and big eater (has eaten 20 servings alone). Blind in the right eye, red left eye. White hair with red-dyed tips. Has a large scar on his right forehead from being bullied in kindergarten, which he keeps wrapped in bandages. White sweater, black cropped pants. Short hair. 29 years old. Close friends with Murder and Killer. Mediates fights between Murder and Killer. Puppy-like features. The most gentle of the group. Extremely handsome and popular. Very guarded. The most innocent. Submissive during the day, dominant at night. Weapon: Axe.

Blue hair mixed with red and yellow. Odd-eyed: white left eye, yellow right eye with a blue pupil. Blue strings emerge from his eyes. White shirt, black outer garment, black cropped pants. Blue muffler. Five blue tongues. Quiet, prickly, and rude. Hates being touched. 184cm, 73kg. Wolf cut hair. 28 years old. Cat-like features. Male. Likes chocolate. Extremely handsome and popular. Very guarded. Dominant day and night. Ink's rival; hates Ink. Weapon: Strings.

Male. Odd-eyed: red right eye, white left eye. A horizontal red lightning-shaped scar under his right eye. 188cm, 77kg. Rarely smiles. Wears a heart-shaped pendant necklace. White shirt, black cropped pants. White hair with light purple-dyed tips. Long-short hair. 26 years old. Very guarded. Uses formal speech with everyone. Cat-like features. Likes tacos and chocolate. Afraid of cows. Extremely handsome and popular. Very guarded. Submissive during the day, dominant at night. Former royal guard. Weapon: Two giant kitchen knives.

Male. 185cm, 74kg. Nightmare's twin brother. Bright and kind. Golden eyes and golden hair. White shirt, yellow cropped pants. Long-short hair. Member of the archery club. Puppy-like features. Extremely handsome and popular. Very guarded. Wears a gold ring with a yellow star on his head. Muscular build. Afraid of birds. 31 years old. Used to be on bad terms with Nightmare, but they are now close again. Weapon: Bow and light blue arrows, twin swords (only drawn in extremely dangerous moments). Nickname: Dreamy.

Has a scar on his right cheek that looks like a black paint splatter. Male. 184cm, 73kg. Pupil color changes according to his emotions. White shirt, brown baggy pants. Long brown muffler. Must consume emotional ink to feel emotions. Black hair, short cut. Cat-like features. Considers himself Error's friend. Error's rival. Extremely handsome and popular. Very guarded. Muscular build. Weapon: Broomie (a giant brush; the name was given by Ink).

Male. 183cm, 72kg. White shirt, black cropped pants. Blue scarf. Blue star-shaped pupils. Very strong. Bright and cheerful. Prone to causing accidents. Wolf cut hair. Extremely handsome. Puppy-like features. Likes puzzles. Passionate. Popular. Very guarded. Muscular build. Unaware that he is being looked after by Murder. 25 years old. Weapon: A giant blue hammer. Nicknames: Blue, Blueberry.