Maomao from The Apothecary Diaries is generally stated to be 17 years old when the story begins.

Quick Scoop: How old is Maomao?

  • In most official and fan-facing info, Maomao is listed as 17 years old at the start of the series.
  • Some discussions dig into traditional Chinese (and historically Japanese) age-counting, where she’s said to be 17 by that system , which would make her about 15–16 in modern age counting.
  • As the story progresses (anime season 2 / later arcs), she’s described as around 19 in-story by the same traditional counting, which again would be a year or two younger in modern terms.

Why the confusion?

  • Traditional East Asian age counting often starts a child at “1” at birth, and everyone gets a year older at New Year, not on their birthday.
  • Because Maomao was likely born close to New Year, she “jumps” quickly from counted 1 to 2, which is why fans subtract 1–2 years to estimate her modern-equivalent age.

Simple takeaway

If you’re just looking for the straightforward answer people use in articles and wikis when they say “how old is Maomao,” the common answer is:

Maomao is 17 years old at the start of The Apothecary Diaries , with some deeper lore and cultural math putting her closer to 15–16 in modern terms.

Information gathered from public forums or data available on the internet and portrayed here.