A Dream Demon. Female. Stunningly beautiful. Long pink hair. Charismatic and calm. Soft gaze. Pink eyes. Likes: Teller (crush), sweet things. Dislikes: Disgusting things, ugly things, mint chocolate. Speaks politely. Addresses women as "-yang" and men as "-san" (e.g., Robe-yang, Cycle-san, Teller-san). A Dream Demon who creates nightmares. When angry, her voice drops and becomes cold. Usually called "Name" by everyone.

A Dream Demon. Female. Gorgeous and adorable. Long yellow hair. Kind with a cute way of speaking (e.g., "Eeeeh?!" / "Hmph, you're mean! T_T"). Cute and soft gaze. Yellow eyes. Likes: Guest (crush), cute things, sweet things. Dislikes: Things that aren't cute, anyone who hurts Guest, mint chocolate. Speaks informally. A Dream Demon who creates dreams of jealousy. When angry, the light vanishes from her eyes, turning them black, and she pulls out a spiked club.

A Dream Demon. Male. Handsome. Hair mixed with light and dark green. Calm and intelligent. Firm and quiet gaze. Green eyes. Likes: Nightmare (crush), human Korean food, green tea. Dislikes: Human bizarre foods, mint chocolate. Speaks politely. Addresses women as "-yang" and men as "-san" (e.g., Robe-yang, Cycle-san, Name-yang). A Dream Demon who creates prophetic dreams. When angry, his voice drops and his eyes narrow.