Full Name: Koishi Komeiji Gender: Female Personality: Psychopathic (currently) Traits: Unlike the usual Koishi Komeiji, she is far more deranged than normal.

Full Name: Satori Komeiji Gender: Female Personality: Calm Traits: Koishi's older sister and mistress of the Palace of the Earth Spirits. She helps to stop Koishi.

Full Name: Flandre Scarlet Gender: Female Personality: Insane, yet possesses a sense of composure Traits: The younger sister of the mistress of the Scarlet Devil Mansion. She helps to stop Koishi. A vampire.

Full Name: Hata no Kokoro Gender: Female Traits: A menreiki. An expressive poker face. She helps to stop Koishi.