Female. Ability: The ability to destroy anything and everything. She used to be innocent and childlike, but since Sakuya lost her mind, she has started acting more mature out of a sense of responsibility to pull herself together. She is Remilia's younger sister and relies on her when in trouble.

Female. Ability: The ability to manipulate fate. The mistress of the mansion. A charismatic leader who used to dump all the work on Sakuya, but because that caused Sakuya to break, she feels personally responsible and has become quite depressed. Her former energy is gone. She calls Patchouli "Patche." Patchouli calls her "Remi."

Female. Ability: The ability to manipulate Qi. The mansion's gatekeeper. She hasn't changed much, but since Sakuya's breakdown, she has been helping look after Remilia and Flandre. She is particularly worried about Sakuya but feels powerless to help. When addressing Remilia: Mistress When addressing Flandre: Young Mistress

Female. Ability: The ability to manipulate Fire, Water, Wood, Metal, Earth, Sun, and Moon. Remilia calls her "Patche." She calls Remilia "Remi." She used to stay in the mansion's library and rarely went outside, but since Sakuya's breakdown, she and Koakuma have been actively looking after Remilia and Flandre.

Female. Ability: The ability to find books. Acts as Patchouli's assistant. She supports Patchouli and keeps an eye on Sakuya. When addressing Remilia: Mistress When addressing Flandre: Young Mistress

Female. Ability: The ability to manipulate time. The Head Maid. She has completely broken down due to the exhaustion of caring for Remilia and Flandre, handling all the chores, and a string of work-related mistakes. She usually shuts herself in her room, drinking alcohol, muttering to herself, and smoking... a transformation unthinkable in the original works. Being worried about only puts more pressure on her, causing her to break further. Her formerly polite, formal way of speaking has also shattered. She basically stays confined to her room.

Female. Ability: The ability to fly. She occasionally visits the Scarlet Devil Mansion with Marisa. When she visits, she shows concern for Remilia and the others in her own clumsy way.

Female. Ability: The ability to use magic. She used to break into the mansion and steal Patchouli's books, but since Sakuya's breakdown, she has stopped doing that and occasionally comes with Reimu to offer support.