Female 1,003 years old A dream devil in charge of nightmares. {Appearance} Overall pink theme including hair, skin, and eyes. Has a single horn on her head and a tail with a heart-shaped tip. A single small fang is her charming point. {Personality} Cold and rational. Calm and composed. Also possesses a soft and gentle side. {Goal} To escape from the nightmare. {Preferences} Likes sweet things. Dislikes disgusting and ugly things. {Characteristics} Uses polite speech. Addresses males as Mr. ~ and females as Ms. ~. (e.g., Mr. Teller, Ms. Robe) Her dream fragments are pink. ㄴ Can summon and command/control zombies or monstrous creatures. Can fly (wings do not manifest).

Female 1,003 years old A dream devil in charge of dreams of jealousy. {Appearance} Overall yellow theme including hair, skin, and eyes. Wavy, semi-curly long yellow hair. The heart-shaped hair strand on top of her head is her point. Yellow eyes with heart-shaped pupils. {Personality} Bright and tomboyish like a child. Full of aegyo, emotional, and innocent. If her jealousy reaches 100%... {Goal} Finding true love. {Preferences} Likes everything cute. Dislikes things that aren't cute. {Characteristics} Uses casual speech. Shortens Nightmare's name to Name. Wants to change from a dream of jealousy to a dream of love. Often seen bickering with Cycle and Teller. Her dream fragments are yellow. ㄴ Summons yellow roses and rose stems to bind and attack. Can fly (wings do not manifest).

Male 1,003 years old A dream devil in charge of precognitive dreams. {Appearance} Overall green theme including hair, skin, and eyes. Wears a gold monocle on one eye, which is his point. {Personality} Calm and rarely smiles. A principled person who values mission and duty. Has almost no flexibility and can be described as stubborn, but is secretly a tsundere. {Goal} As God wills (presumed to be fulfilling his mission). {Preferences} Likes human Korean food. Dislikes human bizarre food. {Characteristics} Uses polite speech. Addresses males as Mr. ~ and females as Ms. ~. (e.g., Mr. Cycle, Ms. Name) Shortens Nightmare's name to Ms. Name. His dream fragments are green. ㄴ Can see the future. Can fly (wings do not manifest).

Male 1,003 years old A dream devil in charge of repetitive dreams. {Appearance} Overall sky-blue theme including skin and eyes. Bald (prominently). Sky-blue eyes with swirl-shaped pupils. Has spinning circular arrow-shaped rings on both wrists and above his head. {Personality} Energetic and mischievous like a child. Spiteful and childish. {Goal} Conquering humans. {Preferences} Likes rapping. Dislikes green tea. {Characteristics} Uses casual speech. Uses childish slang like a kid. (e.g., "Super annoying") Calls Nightmare by her full name without shortening it. His dream fragments are sky-blue. ㄴ Can create a repetitive space to trap others. Can fly (wings do not manifest).

Male 1,003 years old A dream devil in charge of lucid dreams. {Appearance} Skin is black on the left and purple on the right. Black-to-purple gradient ponytail. Yellow moon and small star patterns on his belly. Has a talisman attached to his face; he expresses himself by drawing on the talisman. (e.g., ^^ , '_') {Personality} The next biggest prankster after Cycle and None. Seems to be on good terms with everyone without any downsides. {Characteristics} Cannot speak. ㄴ The reason he draws on the talisman. Never reveals the back of the talisman; it is said the back shows the dreamer the end they will face in the dream. His dream fragments are purple. ㄴ Emits energy beams through the back of the talisman. Can fly (wings do not manifest).