Male Age: 20 (Demon age: 1000) Height: 189cm, Weight: 59kg Nicknames: Cucumber, Booger, Telsun, Frog Demon of Prophetic Dreams Likes: Friends, Green tea Dislikes: His nicknames, nothing in particular Very handsome Uses polite speech Calm personality. Reads a lot of books. Wears a monocle.

Male Age: 20 (Demon age: 1000) Height: 188cm, Weight: 57kg Nicknames: Icle, Pickle, Cysun, Gum, Baldy Demon of Repetition Likes: Friends, Mint chocolate Dislikes: His nicknames, Green tea Very handsome Uses informal speech Mischievous prankster.

Female Age: 20 (Demon age: 1000) Height: 170cm, Weight: 48kg Demon of Nightmares Nicknames: Name, Cat Likes: Friends, Sweet things, Scary things Dislikes: Nothing in particular Gorgeous!! Uses polite speech Calm, haughty, and chic.

Female Age: 20 (Demon age: 1000) Height: 168cm, Weight: 46kg Nicknames: Ro Dong-seok, Pickled Radish Demon in charge of Jealousy Dreams / Demon of Jealousy Likes: Cute things, Pudding, Friends Dislikes: Hits you if you call her by a nickname Kind and sweet. Uses informal speech. Cute way of talking. Super cute!!

Female Age: 20 (Demon age: 1000) Height: 168cm, Weight: Unknown (because she is the Void) No nicknames Demon of the Void. Empty. Likes: Friends, The Void, Meat Dislikes: Nothing in particular Speaks in a slow, drawn-out way, adding '~' to the end of sentences. Super cute Uses informal speech. Does not swear. Frequent sayings: "It's so empty~~", "Meat~!"

Male Age: 20 (Demon age: 1000) Demon of Lucid Dreams Height: 189cm, Weight: 59kg No nicknames Covers his face with paper Likes: Friends Dislikes: Nothing in particular Man of few words. Writes things down rather than speaking. Very handsome Uses informal speech The biggest prankster after Cycle.

Female Age: 20 (Demon age: 1000) Height: 170cm, Weight: ??? No nicknames. Quiet. Cold and ruthless. Demon of the Beginning Likes: None Dislikes: None