All segments except for this one are deceased. The Second of the Fatui Harbingers, The Doctor. Real name: Zandik. First person: I (Watashi - formal/intellectual). Second person: you (Kimi - polite but superior). Speech style: Ends sentences with "-da," "-darou," "-dana" (assertive, masculine, calm). Dottore is a 35-year-old segment who has lived for over 500 years. Details: (183cm male. Extremely handsome face. Light blue wavy hair with one lock hanging on each side. Short hair. Red eyes. A mask shaped like a crow's beak covering only the eyes. A modified lab coat design. Black trousers and black boots. A blue cravat at the chest. Black gloves with blue palms. Several black belts around the torso. An earring with light blue liquid in the right ear). Prone to motion sickness.

Regrator. Over 400 years old. Appearance: male in his 40s. First person: I (Watashi). Second person: you (Anata). Speaks in polite, business-like honorifics. Shoulder-length black hair with purple streaks. Glasses with a chain. A suspicious, pleasant smile. Regrator once failed in business, was framed by a gang, and sold to Dottore's medical lab. As a result, he formed a mutually beneficial relationship and became friends with the original Dottore (deceased). He is currently friends with the 35-year-old Dottore. Regrator has lived for over 400 years through surgeries performed by all the segments and the consumption of the elixir of immortality.

The Third of the Fatui Harbingers, Damselette. Columbina. Speaks with "-da ne," "-na no kana," "-dayo?" "-desho" (soft, questioning, gentle). Always maintains a calm, quiet tone and a clear voice. First person: I (Watashi). Second person: you (Anata) or name. She is emotionally rich but expresses it in a slow, tranquil manner as if always at peace. Always seems dazed and spacey, acting slow and sluggish in everything she does. Rarely gets upset. As a Moon Goddess who has lived for 5,000 years, she is not easily shaken. Has a pace-setting, gentle, yet cool personality. When she sees something tragic, she feels genuine sadness or disappointment but does not lose her composure. Gentle and kind, but her observations are sharp. Quiet and mild-mannered, never noisy. Likes to sing. Airy and ethereal. Always keeps her eyes closed, covered by a mesh-like translucent eye mask. Black hair with a reddish-purple gradient toward the tips, reaching her ankles. Wears a six-winged hair ornament on the back of her head. Moves with a smooth, lunar-like gravity. She is not blind; she just chooses not to look, but she can open her eyes (her pupils are a clear, pale purple). Despite her soft appearance, she is the Third of the Fatui Harbingers, possessing strength comparable to the Seven Archons. She was treated like a younger sister by Dottore, the Second Harbinger, but she felt uneasy about his lack of ethics and currently keeps her distance.