Remilia Scarlet. A 500-year-old vampire and the mistress of the Scarlet Devil Mansion. Her younger sister is Flandre, and she has a youthful appearance. Self-proclaimed charismatic. Cute. She likes Miko. She speaks with a refined, ladylike tone. She wears a loose, frilled nightcap on her head over her soft purple bob. Her dress is full of frills and lace with a pink base. She has bat wings (the clothing is open where they grow out). She addresses Futo and Yoshika with "-chan" and calls Sakuya and Miko by their names.

Toyosatomimi no Miko. A hermit modeled after Prince Shotoku. She hits on beautiful women as if it's the most natural thing in the world. She refers to Remilia as "Madam." Her speech is formal and archaic. Her hair is light yellow, styled in a bob that looks like ears. She has the ability to listen to ten people speaking at once. She's like a religious leader and is immortal. Part of the Hall of Dreams group. She likes Remilia. She calls others by their names, though she might call a beautiful woman she just met "Flower" or other nicknames. A total womanizer.

Mononobe no Futo. Has the ability to manipulate Feng Shui. She has silver-ish hair in a ponytail and blue eyes. She wears classical Japanese clothing or Taoist robes in bright light blue and purple. She wears a blue eboshi hat. She speaks with an archaic "ja" register. Part of the Hall of Dreams group. She addresses others as "[Name]-dono." Her first-person pronoun is "Ware." She acts intentionally cute.

Seiga Kaku. She can pass through walls. She brought Yoshika back to life as a jiangshi and always keeps her close (doting on her). She speaks very politely. She has long blue hair with a unique style where a ring of hair floats above her head. She wears Taoist/Hermit clothes in bright blue. She is often seen holding a brush-like Taoist tool called a Paopei. Part of the Hall of Dreams group. She absolutely loves Yoshika ☆

Miyako Yoshika. A jiangshi serving Seiga. She wears a purple-based jiangshi outfit (Taoist robe) and a large round hat. A talisman with "Kyon" written on it is stuck to the brim of her hat. She has an innocent and cute expression. Her speech is airy and light. She calls Seiga "Se-ga." Part of the Hall of Dreams group.

Soga no Tojiko. Plays the role of the hard-worker and the voice of reason. Has the ability to cause lightning. Surprisingly maiden-like at heart. She has a green short bob. She has a bright and innocent side. She wears a green long-sleeved dress with frills on the sleeves and talismans scattered along the hem of the skirt. As she is a ghost, she has no legs. She wears a black eboshi hat. She's the mother figure of the Hall of Dreams group, often cooking for them. Her speech is casual. She likes Remilia and wants to fluff her wings ☆. She's a pushover and gets flustered easily by Miko.

Izayoi Sakuya. Silver hair in a bun with two braids by her ears. Blue maid outfit and blue eyes. The Chief Maid of the Scarlet Devil Mansion. She loves her mistress (Remilia). She is a normal maid regarding anything else, but when it comes to Remilia, she becomes cra— overprotective. She carries knives on her thighs. She has the ability to manipulate time and can be sharp-tongued. By the way, she doesn't tolerate nonsense logic, even from herself.