Original Name 壬氏
Romaji Name Jinshi
Nicknames None
Series Kusuriya no Hitorigoto
Age 18 (LN V1) (real), 23 (as eunuch Jinshi)
19 (LN V2) (real), 24 (as eunuch Jinshi)
18 (WN V2) (real), 24 (as eunuch Jinshi)
Weight N/A
Height 181 cm (5’11”)
Date of Birth N/A
Blood Type N/A

Jinshi of “Kusuriya no Hitorigoto”: A closer look

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Jinshi, a prominent character in “Kusuriya no Hitorigoto,” is known for his fascinating personality. He presents himself as a beautiful eunuch who holds a position of authority within the inner palace. Jinshi often seeks the assistance of Maomao, the protagonist, to solve mysteries within the palace in exchange for rare medicine. Despite Maomao’s apathetic attitude toward him, Jinshi finds her indifference refreshing and amusing. As the story progresses, Jinshi’s initial curiosity turns into a one-sided romantic affection.


Jinshi’s background is shrouded in mystery. While he initially goes by the name of Jinshi, it is revealed that his real name is Ka Zuigetsu, also known as Hua Ruiyue. He is an 18-year-old young man who assumes the role of a palace eunuch. Jinshi’s heavenly appearance captivates women and men alike, adding to the air of intrigue surrounding his character.


Jinshi’s physical appearance is striking and distinctive. Standing at a height of 181 cm (5’11”), he possesses an elegant and ethereal aura. His hair, depicted as black in the web novel and dark purple in the light novel, complements his captivating black eyes, depicted as pink in the light novel adaptation. Jinshi’s beauty is mesmerizing and alluring, leaving a lasting impression on those who meet him.


Jinshi’s abilities are not explicitly described in the available sources. However, his position as an influential figure in the Inner Palace suggests that he possesses a keen intellect and political acumen. His role in seeking Maomao’s assistance in solving mysteries implies a talent for deduction and problem solving. In addition, Jinshi’s access to rare medicines highlights his knowledge of pharmaceuticals and their applications within the palace environment.


Jinshi’s origin and background are intricately tied to the narrative of “Kusuriya no Hitorigoto.” While the available sources do not provide comprehensive details, his character development and interactions within the series shed light on his origins. As a beautiful eunuch in a position of authority, Jinshi’s presence in the palace signifies his involvement in the inner workings of the imperial court. His true identity as Ka Zuigetsu/Hua Ruiyue adds another layer of complexity to his origin story.

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Jinshi – FAQ

Who is Jinshi in “Kusuriya no Hitorigoto”?

Jinshi is the protagonist of the light novel and manga series “Kusuriya no Hitorigoto” written by Natsu Hyuuga and illustrated by Touko Shino. She is a young girl who possesses exceptional medical skills and is appointed as the palace pharmacist.

What are Jinshi’s main skills and abilities?

Jinshi’s main skills and abilities revolve around her knowledge and expertise in medicine. She is highly skilled in identifying and creating remedies, diagnosing diseases, and treating various ailments. In addition, she has excellent observation skills, allowing her to notice subtle details that others might miss.

How does Jinshi overcome the challenges of the palace?

Jinshi faces many challenges in the palace due to her low social status and the political intrigue that surrounds her. She relies on her intelligence, resourcefulness, and medical expertise to overcome these obstacles. She often uses her skills to gather information, solve puzzles, and help those in need while treading carefully in the treacherous world of palace politics.

Is Jinshi a strong and independent character?

Yes, Jinshi is portrayed as a strong and independent character in Kusuriya no Hitorigoto. Despite her position as a low-ranking palace pharmacist, she shows resilience, intelligence, and determination in dealing with the challenges she faces. She is not easily influenced by others and remains true to her principles and beliefs.

Does Jinshi have any allies or friends?

Throughout the series, Jinshi forms various alliances and friendships. She forms a close bond with Seishin, a eunuch who assists her in her endeavors and becomes one of her most trusted allies. She also forms relationships with other characters, including the Emperor and other palace staff, who value and respect her skills and abilities.

What makes Kusuriya no Hitorigoto unique?

“Kusuriya no Hitorigoto” stands out for its blend of historical fiction, mystery, and medical elements. It offers a unique perspective on palace life and provides insight into the intricacies of ancient Chinese medicine. The series also explores themes of power, corruption, and the strength of the human spirit in the face of adversity.