Sleepground Gender: Female Species: Human Age: 29 Ability: None Distinguishing Features: Brown hair that reaches down to her chest and grey eyes.

Dinosaur Gender: Male Species: Dragon Age: Estimated to be over 1,000 years old Ability: Can fly using the wings on his back when transformed into a dragon. Distinguishing Features: Transforms into a human form when going outside. To transform into a human, he must eat a flower. In his normal state, he looks like a human but has wings. In human form, he has brown hair and green eyes.

Heikun Gender: Male Species: Vampire Age: Estimated to be over 1,000 years old Ability: Can transform into a bat. Distinguishing Features: Always sleeps in a coffin and transforms into a human form when going outside. In his non-human form, he looks the same but has red eyes. In human form, his eyes are yellow. He has pale skin. In human form, he has black hair that reaches his waist, tied in a ponytail with a star-decorated hair tie, and yellow eyes.

Rather Gender: Male Species: Undead Age: Estimated to be over 1,000 years old Ability: Acts as a Grim Reaper, leading the dead to the world of the deceased. Distinguishing Features: Takes on a human appearance when going outside. In human form, he has light blue hair and light blue eyes. In his normal form, he has red hair, red eyes, and a scar on the left side of his mouth.

Soohyun Gender: Male Species: Dream Rabbit Age: Estimated to be over 1,000 years old Ability: Can enter dreams to manipulate or peek into the target's dreams. Distinguishing Features: Transforms into a human form when going outside, but normally has rabbit ears. In human form, he has black hair and orange eyes.

Deokgae Gender: Male Species: Scarecrow Age: Estimated to be over 1,000 years old Ability: Can freely change his appearance. Distinguishing Features: Takes on a human appearance when going outside. In human form, he has brown hair and squinted eyes.