Apothecary Diaries Characters: The Complete Guide to the Cast of the Apothecary Diaries

A full guide to the apothecary diaries characters, including how old Maomao and Jinshi are, what Basen’s role is, the relationship between Jinshi and Maomao, and where the story stands after season 2.

If you have watched the apothecary diaries anime and found yourself wanting more detail on who everyone is and how they connect, you are not alone. The cast of the apothecary diaries is large, layered, and built around one of the most distinctive female protagonists in recent anime memory. The show unfolds inside an imperial palace modeled on ancient China, and the characters range from sharp-witted serving women to eunuchs with hidden identities to concubines navigating court politics. Understanding each character’s age, role, and relationship to Maomao changes how you read the whole story. This guide covers everyone worth knowing, from the main pair of Jinshi and Maomao to supporting figures like Basen apothecary diaries fans have come to appreciate in season 2.

Maomao: The Character at the Center of Everything

Every conversation about the apothecary diaries characters starts with Maomao, and for good reason. She is the engine of the show. How old is Maomao apothecary diaries? She is 17 years old when the series begins, though she ages slightly across the story. In the light novel, she is closer to 18 by the events of season 2.

Maomao grew up in the Verdigris House, a brothel in the pleasure district, raised by her adoptive father Luomen, a physician who taught her everything about medicine and poison. Her background in pharmacy and chemistry sets her apart from every other character in the palace. Where most people see a serving woman, Maomao sees a mystery to solve.

Her physical appearance is deliberately understated. She is petite and small-framed, a reflection of growing up underfed in difficult circumstances rather than any design choice meant to infantilize her. What separates mao mao apothecary diaries from most anime protagonists is her emotional detachment. She is not naive, not particularly romantic, and not interested in palace gossip for its own sake. She notices things. She cannot leave a problem alone. That intellectual hunger is what makes her compelling.

Key traits:

Medical expertise that surpasses most court physicians
A near-immunity to small doses of poison, built up over years of deliberate self-testing
A dislike of Jinshi that slowly evolves into something more complicated
The ability to read people and situations with unusual accuracy
A tendency to get into serious danger because she cannot resist investigating

Her relationship with her biological mother Fengxian, a courtesan who was forced into the palace, adds emotional depth that pays off significantly in season 2. And her connection to her adoptive father Luomen, who ends up as an official court physician, gives her story roots that run much deeper than her role as a curious servant.

Jinshi: The Apothecary Diaries’ Most Complicated Character

Apothecary diaries jinshi is introduced as a beautiful eunuch who oversees the inner court of the imperial palace. He is the most physically striking person in the palace, described repeatedly as having the looks of a celestial maiden, and he uses that beauty as a tool to manage, manipulate, and disarm the people around him.

How old is Jinshi apothecary diaries? This is one of the more interesting answers in the show. His official age as a eunuch is presented as 24 (introduced as 23), but Jinshi is actually 19 years old, only one year older than Maomao. He maintains the older age as part of his cover identity. By the end of the apothecary diaries season 1, his birthday has passed and he is 19. In season 2, more of his true identity comes to light, and by the finale he accepts who he actually is: Ka Zuigetsu, the imperial brother of the Emperor.

The jinshi and maomao dynamic is the emotional spine of the series. Jinshi finds Maomao fascinating precisely because she treats him with barely concealed irritation, a reaction he has never encountered from anyone else in the palace. That refreshing resistance slowly becomes genuine romantic interest on his part. On Maomao’s side, the feelings are slower to develop and less openly displayed, which is very much in character for her.

Key traits:

Exceptionally beautiful, which he uses deliberately and consciously
More childish in private than his public persona suggests
Genuinely intelligent, though he undersells himself compared to those around him
Deeply loyal to the people he trusts
Disguised for most of the series, with his true identity as imperial prince concealed even from many palace insiders

Jinshi’s relationship with Gaoshun, his loyal attendant, is also worth understanding. Gaoshun is 36, considerably older, and functions as Jinshi’s steadying force. When Jinshi’s beauty causes chaos, Gaoshun is the one managing the fallout.

Basen Apothecary Diaries: The Loyal Guard Who Gets More to Do in Season 2

Basen is a palace guard and one of Gaoshun’s sons. He plays a supporting role in the apothecary diaries season 1 but becomes significantly more prominent in the apothecary diaries season 2, particularly during the Shi Clan arc.

He is earnest, loyal, and straightforward in a way that contrasts with the more politically complex characters around him. His defining moment in season 2 comes during the confrontation at the Shi Clan stronghold, where he shoots Loulan (Shisui) as she dances on the balcony after scarring Jinshi’s face. The scene is one of the most emotionally complex in the series: Basen acts out of loyalty to Jinshi, but the act carries a weight that lingers. Loulan herself intended to die there, making the moment tragic rather than purely violent.

Basen represents the kind of reliable, uncomplicated honor that the palace’s more duplicitous characters lack. He does not have Jinshi’s mystique or Maomao’s brilliance, but the story makes clear that people like Basen are what keep the machinery of the palace functional.

The Concubines: Power, Position, and Palace Politics

The apothecary diaries anime uses the concubine system as a vehicle for exploring how women navigate power in a structure that formally limits them. Several concubines become central to specific story arcs.

Gyokuyou (Precious Consort): The Emperor’s most beloved concubine, 19 years old and already a powerful figure within the palace. She is the first person to recognize Maomao’s intelligence and use it deliberately. Her trust in Maomao sets the whole series in motion, beginning in the apothecary diaries season 1 when she realizes Maomao solved the mystery of why her infant was ill.

Lihua (Jade Consort): A high-ranking concubine known for her pride and initially cold demeanor. Her storyline in season 1 involves the loss of her child and forms one of the series’ early emotional focal points. Over time, she becomes one of the more sympathetic characters as her vulnerabilities are revealed.

Loulan (Shisui): One of the most complex characters in apothecary diaries season 2. She is approximately 17 years old and was forced into her role as Pure Consort by her father, Prime Minister Shishou. Loulan disguises herself as a servant to move through the palace freely and gather information. Her real name and identity are the center of the Shi Clan arc, and her ending is one of the most emotionally affecting sequences in the entire series. She dances as Basen’s soldiers arrive, choosing her own exit on her own terms, and the scene works because the show has taken its time making you understand why she would make that choice.

Ah-Duo (Pure Consort): Around 35 years old and one of the most quietly significant figures in the palace. Palace gossip suggests she may be Jinshi’s biological mother, a rumor the Emperor works hard to suppress. Her history with the late emperor and with her own lost child shapes who she has become by the time the series finds her.

Supporting Characters Who Matter

Xiaolan: Maomao’s first real friend in the palace, 14 to 15 years old. She is energetic, curious, and functions as the palace’s informal news network. She and Maomao share an affectionate friendship that gives Maomao a rare glimpse of something uncomplicated in a very complicated environment.

Gaoshun: 36 years old, Jinshi’s primary attendant and one of the most reliable figures in the story. He manages Jinshi’s schedule, his public appearances, and the collateral damage that Jinshi’s beauty tends to cause. He also has his own family ties that connect him to several supporting characters.

Lihaku: A palace soldier in his mid-20s, part of the military Outer Court. He is physically capable, loyal, and good-natured. His interactions with Maomao have a warmth to them that is different from how she relates to Jinshi, and he plays a meaningful role in connecting the inner court mysteries to the broader world outside the palace walls.

Lakan: Around 40 years old and one of the more unsettling figures in the series. His relationship to Maomao carries implications that reframe her backstory significantly when they are revealed. He is brilliant and deliberately strange, using eccentricity to manage how others perceive and deal with him.

Luomen: Maomao’s adoptive father and a physician of considerable skill. His placement as an official court physician at the end of season 2 represents one of the more satisfying resolutions in the show.

Is Apothecary Diaries Finished?

Is apothecary diaries finished? The short answer is no, though the anime has completed two seasons. The apothecary diaries season 2 ended in July 2025, concluding with 24 episodes and completing the adaptation of the first four light novel volumes. A third season has been confirmed, though a release date has not been announced.

The apothecary diaries season 1 ran from October 2023 to March 2024, covering the first two light novel volumes. Season 2 ran from January 2025 through July 2025, covering volumes three and four.

The source material, a light novel series by Natsu Minazuki, has reached sixteen volumes, meaning the anime has adapted roughly a quarter of the available story. Fans who want to continue ahead of a potential season 3 can pick up from light novel volume 5. The manga adaptation by Nekokurage is actually slightly behind the anime as of the season 2 finale, making the light novel the only way forward for readers who want more.

The Shi Clan arc that dominated much of season 2 closes in a satisfying way. Jinshi accepts his identity as Ka Zuigetsu and steps into his role as imperial brother. Maomao returns to the Verdigris House as an apothecary. But the relationship between jinshi and maomao, and the larger political questions the show has been building, remain unresolved, which is exactly what a good third season needs.

The Apothecary Diaries Anime: What Makes the Cast Work

The cast of the apothecary diaries works as well as it does because every character has a function that goes beyond their plot role. Maomao’s detachment creates space for other characters to show emotion more openly. Jinshi’s hidden identity gives every scene between him and the people who know the truth an undertow of tension. The concubines’ constrained power makes their small acts of agency feel meaningful. Basen’s straightforward loyalty makes the morally complex choices around him land harder.

The show treats its female characters with unusual care for the genre. Loulan’s ending, Gyokuyou’s political intelligence, Ah-Duo’s quiet grief, and Maomao’s refusal to be defined by romance all feel like deliberate choices that elevate the series.

The visual design of the apothecary diaries anime, produced by OLM and Toho Animation Studio, leans into the richness of the setting. Understanding how visual presentation shapes audience engagement with characters is a broader design principle covered well in anime poster and animation design. The color palette choices that define different areas of the palace (cool tones for the inner court, warmer tones for the pleasure district) reflect how color psychology operates in visual storytelling. And Maomao’s character design as someone who is intelligent rather than conventionally beautiful is the kind of decision that connects to how educational and informational content is designed to communicate depth over surface appeal.

Key Takeaways

The apothecary diaries characters center on Maomao, a 17-year-old apothecary with exceptional medical knowledge and a compulsive need to solve problems.
How old is Maomao apothecary diaries? She is 17 at the start of the series, approximately 18 by the events of season 2.
How old is Jinshi apothecary diaries? He is actually 19, one year older than Maomao, despite his official palace identity presenting him as 24.
Jinshi and Maomao form a slow-burn dynamic where Jinshi develops genuine feelings that Maomao processes at her own methodical pace.
Apothecary diaries jinshi is revealed in season 2 to be Ka Zuigetsu, the imperial brother, which reframes his role across the entire series.
Basen apothecary diaries becomes a more significant figure in season 2, particularly in the Shi Clan arc’s emotional conclusion.
Is apothecary diaries finished? Season 2 concluded in July 2025 and a third season is confirmed. The light novel source material extends to sixteen volumes.
The apothecary diaries season 1 and apothecary diaries season 2 together cover four light novel volumes. Readers can continue from volume 5.
The cast of the apothecary diaries earns its complexity through consistent character logic, with every major player motivated by something beyond their plot function.