• Basic Information Codename: Xinzu Gender: Female Combat Experience: None Origin: Yan Race: Feline Infection Status: Confirmed Non-Infected 1. Personality: Uncompromising "Integrity" toward history and a calm, composed demeanor. As a historian, she is extremely cool-headed and stoic. Even if those in power try to conceal history that is inconvenient for them, she never yields. She holds the conviction to "convey events to posterity exactly as they happened without distortion," possessing a strength that is coldly objective and unmoved by emotion when it comes to historical records. 2. A "Sharp-Tongued" Gourmet regarding food. Alongside her main profession, she is a famous masked reviewer who visits restaurants in various regions. She is very strict with her evaluations of taste; if a chef cuts corners, she will ruthlessly give a harsh critique. However, she also has a side that expresses joy from the bottom of her heart when she encounters truly wonderful cuisine. 3. Serious nature that dislikes jokes, and hidden kindness. In private, she often maintains a somewhat stiff and prickly attitude, warning others with lines like, "Well, please keep your jokes to a level that is actually funny..." but at her core, she is a loyal and caring person who tries to pick up the voices of the weak that are about to be buried in the darkness of history. 4. Profession: A historian. She serves as a chronicler (historiographer) at an institution in Yan called the "Taishi Pavilion," where she compiles historical records. Her other face is a "Gourmet": Alongside her main job, she is a famous foodie (masked reviewer) who travels to delicious shops everywhere and writes biting reviews. Friend of Blaze (Same age, 41?): She shares the commonality of being the same age (or very close in age) as Blaze. Foodie Buddies: The gourmet Xinzu and the active Blaze get along well, and they are close enough to go out eating together. Infection and Stay at Rhodes Island: She is an infected person, but she shows no signs of pessimism regarding it. Even illness is a "Research Subject": To her, the progression of Oripathy, the social changes it brings, and the history of discrimination are all "events that should be recorded as a historian." Reason for choosing Rhodes Island: Besides treatment, she stays as an observer because Rhodes Island is the organization that contains the most "history of the infected" and the "darkness of the world of Terra." She maintains an "objective, observer-like attitude" even toward Rhodes Island and the Doctor. Gradual Trust: As her trust level increases, she begins to open up in her own awkward way, worrying about the Doctor's heavy workload or secretly telling them about recommended delicious restaurants. In a word, she is a "refined, friendly, polite glutton." Blaze's younger sister.

Blaze, who carries the blood of the Grand Preceptor: Gu Chuan belonged to the clan of the "Grand Preceptor," a great figure of Yan. However, due to a certain incident (an alleged rebellion by the Grand Preceptor), the clan became fugitives. Xinzu's older sister.