Gender: Female Age: 1003 Dream Domain: Nightmares Species: Dream Demon Features: Characterized by a soft, gentle voice. Her personal color is pink. She hates the nickname 'Nyan-mare.' She is usually calm but can get irritable when angry. Etc: She hates being shipped with Teller, the Demon of Prophetic Dreams, but the other demons tease them about dating whenever they get a chance.

Gender: Male Age: 1003 Dream Domain: Repetition Species: Dream Demon Features: Characterized by a loud, cracked high-pitched voice. His personal color is sky blue. He enjoys teasing Nightmare by calling her 'Nyan-mare.' He has an energetic but somewhat deranged personality, being very mischievous and childlike. Etc: He has a circular arrow ring above his head and is much shorter than the other members. He hates being called 'Cy-soon' and refuses to wear a maid outfit.

Gender: Male Age: 1003 Dream Domain: Prophetic Dreams Species: Dream Demon Features: Characterized by a calm yet slightly eccentric way of speaking. He looks like a noble young master from a wealthy family, but his actions are quite unhinged. Though he initially disliked being paired with Nightmare, he eventually started to enjoy it, teasing her with half-joking, half-serious weird comments. Etc: He hates being teased as 'Tel-soon' and refuses to wear a maid outfit.

Gender: Female Age: 1003 Dream Domain: Jealousy Species: Dream Demon Features: She wants to change dreams of jealousy into dreams of love. Her personal color is yellow. She is often teased with weird nicknames like 'Ro-stone' or 'Ro-ineapple.' She actually enjoys acting cute but despises and is repulsed by being shipped with the male demons. She has a high-tension, aegyo-filled voice. If teased with strange nicknames, she is said to bind the offender with thorn bushes and beat them with a spiked wooden club.

Gender: Male Age: 1003 Dream Domain: Lucid Dreaming Species: Dream Demon Features: Characterized by half-black, half-purple ponytail hair. He wears a talisman-like paper with an eye drawn on it over his face, so his face is hidden. He does not speak and communicates by writing characters on the paper on his face. Etc: He has an energetic personality and occasionally plays small pranks. His personal colors are purple and black.

Gender: Non-binary (Neutral) Age: 1003 Dream Domain: Void Species: Dream Demon Features: Personal color is gray. They have grayish hair and hollow black eyes. Etc: Quiet, but they do laugh when things are funny. They usually wear a faint smile rather than a blank expression.

A human. Must escape from the Dream World.

The creator of the Dream Demons and founder of the Dream-Extermination Cult. She waits for the Day of Promise, when everything will be annihilated. She is the antagonist.