The Apothecary Diaries Season 3 premiered on October 2, 2026, and new episodes arrive every Friday on Crunchyroll. It picks up in the aftermath of Season 2’s finale, so it isn’t a reboot. You also don’t need to rewatch all 48 episodes to follow it. A little over three hours of Season 2 will do, and we’ll tell you exactly which episodes.
That’s the short answer. The longer one starts with a piece of paper.
In Season 2’s final episodes, one character hands Jinshi a note right before her big exit. Most of us were too busy crying to think twice about it. The Season 3 premiere makes it clear that note is the engine of the whole new season, and it explains why the first episode is literally about bugs. We’ll get there once you have the essentials.
The quick version:
- When: Fridays at 11:00 p.m. JST in Japan. Crunchyroll streams each episode the same day at 8:00 a.m. PT (11:00 a.m. ET).
- Where: Crunchyroll in most regions outside Asia, including North and South America, Europe, Oceania and India.
- Format: Split into two halves. The first airs this fall and the second arrives in April 2027.
- Rewatch everything? No. There’s a shortcut below.
- Is the movie required? No. It’s a separate original story.
- Source material: Light novel Volume 5. For the first time, the anime has moved ahead of the manga, and that changes things for anime-only fans. More on that further down.
When and where to watch The Apothecary Diaries Season 3
| Where | Day | Time |
|---|---|---|
| Nippon TV, Friday Anime Night block (Japan) | Fridays | 11:00 p.m. JST |
| Crunchyroll (US Pacific) | Fridays | 8:00 a.m. PT |
| Crunchyroll (US Eastern) | Fridays | 11:00 a.m. ET |
Crunchyroll hasn’t announced an English dub date for Season 3 as of this writing. If you’re dub-only, keep an eye on the Crunchyroll series page.
Crunchyroll’s announcement also didn’t include an official episode count. Both previous seasons ran 24 episodes across two halves, which is why most listings expect the same here. Treat that as an expectation, not a confirmation.
Is the December movie part of Season 3?
No. The Apothecary Diaries: The Deceased Empress’ Treasure opens in Japanese theaters on December 11, 2026. It’s an original story written by series creator Hyuganatsu, not an adaptation of anything you’ll see in the TV anime. It’s also a separate production. Toho Animation Studio is making the film with Norihiro Naganuma directing, while Season 3 is being animated by OLM alone.
No international release has been announced. The film lands between the two halves of Season 3, but nothing official says you need it before April.
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⚠ Spoilers for Seasons 1 and 2 (episodes 1–48) start here. Nothing from the light novels beyond what has aired.
Where Season 2 left off: 7 things to remember
1. Jinshi’s mask is off. The “eunuch” act is over. Jinshi is Ka Zuigetsu, the Emperor’s younger brother, and Maomao finally put it together during the raid on the Shi stronghold. When she called him the Crown Prince, he told her he wasn’t anymore, because Gyokuyou had just given birth to a son. The show has also hinted since Season 1 that his parentage may be more complicated than “younger brother.” That’s still an unconfirmed theory on screen, though, not a reveal.
2. The scar. Before her final stand, Loulan cut Jinshi’s face, partly as revenge on her mother’s behalf and partly to guarantee her own execution. In the finale, Maomao re-bandages it and calls it manly. That small line carries more weight than it looks. Jinshi has spent his whole life being valued for his face, and the one person who treats losing it as an upgrade is the one whose opinion he actually cares about. Season 3’s Jinshi has nowhere left to hide. The disguise is gone and so is the flawless face.
3. Gyokuyou is empress, and her son is the crown prince. It was announced at the New Year, and it reshapes the court. The Season 3 premiere wastes no time showing that not everyone is happy about it.
4. The Shi children survived, sort of. Loulan had secretly given them the “resurrection” drug. Kyou-u lost his memories, was renamed Chou-u, and now lives with Maomao in the pleasure district. Ah-Duo adopted the other children. Suirei was spared because of her imperial blood, but she’s under surveillance. Keep Chou-u in mind, because he matters in episode 1.
5. Maomao is back in the pleasure district. She’s working as an apothecary near the Verdigris again, while her adoptive father Luomen stays on as a physician in the rear palace. This is the first time the series has started a season with its lead outside the palace walls.
6. Shisui is alive. The final scene shows her in a port city, going by the name Tamamo. She trades away Maomao’s hairpin, now bent by a bullet, and prepares to sail overseas. As far as anyone at court knows, her body simply hasn’t been found.
7. The note. Before her final dance on the walls, Loulan handed Jinshi a piece of paper. It held her predictions and warnings about the country’s future. Season 3’s official synopsis describes it as a warning of a disaster about to strike the nation, and it’s the clue the whole season is built on.
Do you need to rewatch before Season 3?
No. How much you rewatch depends on how fuzzy your memory is.
| Your situation | What to do | Time |
|---|---|---|
| Finished Season 2 recently | This recap, plus episode 48 if you want the mood back | ~25 min |
| Watched it, memory is hazy | Episodes 41–48 | ~3 hours |
| Dropped Season 2 partway | Resume where you stopped. There’s no filler to skip. | Varies |
| Never watched | Start at episode 1. Season 3 won’t re-explain the basics. | ~19 hours |
The shortcut is the middle row. Episode 41, “Fox Village,” is where Maomao is taken into Shi clan territory. From there, every thread Season 3 picks up comes together: Suirei, Chou-u, Loulan and the note.
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Why Season 3 feels different
The story leaves the rear palace. The official synopsis promises a world that stretches from the inner court to the city streets and across foreign borders. Think about how the first two seasons worked. Most of their mysteries were closed rooms: a poisoned soup bowl, a ghost in a bathhouse, a shrine that tests emperors’ eyes. The spaces were small, the suspects were few, and the answer was always hiding in a detail.
A locust swarm is the opposite. There’s no culprit to unmask, and the stakes are measured in harvests, not in one consort’s health. That tests Maomao’s real skill, noticing what everyone else overlooks, at a scale the show has never tried. It also changes Jinshi’s role. As a fake eunuch, he could only quietly act on her observations. As an acknowledged member of the imperial family, he has to act on them in public.
A new kind of opponent. Reina Ueda joins the cast as Bai Niangniang, a mysterious “immortal maiden.” The synopsis says rumors of her deceiving the people are spreading. Our read: a woman selling miracles is a natural rival for a heroine whose entire method is “there’s always a chemical explanation.”
The production has changed hands. OLM is animating Season 3 by itself, with Toho Animation Studio focused on the movie. Director Akinori Fudesaka returns. He and Naganuma won Best Director at the 2026 Crunchyroll Anime Awards for Season 2, which also won Best Drama, and Aoi Yuki won the Japanese voice acting award for Maomao. Aoi Yuki and Takeo Otsuka are back as Maomao and Jinshi.
New songs. Yorushika performs the opening, “Kumo wo Nuke Kazashimo e Watashi Dake,” and Eve performs the ending, “AIYOU.”
Early reviews of the premiere describe it as quiet and heavy on setup, with a lot of exposition. That’s a fair criticism. It’s also exactly how Seasons 1 and 2 opened before their small details turned into big reveals.
The anime is now ahead of the manga
Season 2 ended at the close of light novel Volume 4, and Season 3 starts adapting Volume 5. Here’s the part most guides skip. Creator Hyuganatsu explained in a post on her X account that, starting this season, the anime moves ahead of the manga in many places.
That matters because the earlier seasons borrowed scenes the manga had already fleshed out. This time there was no manga version to borrow from. So that Season 3 wouldn’t feel thinner than Season 2, she wrote additional material herself.
That has two practical consequences:
- Expect author-written additions, not filler. If a scene feels new to light novel readers, it may have come straight from the creator.
- Anime-only fans can’t read ahead in the manga anymore. If you want to know what happens next, the light novels are the only route. Volume 5 is your starting point, available in English from J-Novel Club (digital) and Square Enix (print). One caveat: after a two-season wait, going in blind is worth considering.
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What the premiere covers (light spoilers for Season 3, episode 1)
Skip this section if you want episode 1 completely fresh.
Episode 1 (49 overall) is titled “Locusts.” It opens far from the palace, on a failed harvest. Back in the capital, breakfast at the Verdigris turns out to be fried locusts. Chou-u notices they taste strangely empty. Then something comes back to him: there’s more than one kind of locust, and they aren’t equally dangerous. He sketches them, and Maomao realizes one type is a warning sign of disaster.
Meanwhile, Jinshi receives a warning about a possible locust plague while he’s still trying to make sense of Loulan’s note.
And here’s where the clue pays off. Chou-u’s fragmented memories, books salvaged from the ruined Shi stronghold, and things Shisui said during her outings with Maomao in Season 2 all start pointing in the same direction.
Go back to how Season 2 introduced Shisui. She was the servant girl obsessed with insects, chasing caterpillars and bell crickets around the rear palace. At the time, it looked like a cute character quirk. With this premiere, it looks like setup.
Our interpretation: the note was never a goodbye. It was a handoff. Loulan spent Season 2 playing the rebel clan’s daughter while quietly dismantling the rebellion from inside. Then she left the country a warning that only makes sense once the swarm arrives. And the person best placed to decode it is a boy who no longer remembers who he is.
That changes the shape of the mystery. Season 3 is less about “who did it?” and more about “how do you stop something that hasn’t happened yet?”
FAQ
Is The Apothecary Diaries Season 3 a direct sequel?
Yes. It continues from the aftermath of episode 48.
How many episodes will Season 3 have?
No official count has been announced. The season is split into two halves, and Seasons 1 and 2 each ran 24 episodes.
Is there an English dub?
No Season 3 dub date has been announced yet. Season 2’s English dub streams on Crunchyroll.
Is Shisui alive?
Yes. The Season 2 finale shows her alive under the name Tamamo, heading overseas.
Do Maomao and Jinshi get together?
No spoilers here. As of episode 48, their almost-kiss got interrupted (again), and the show is clearly in no hurry.
The bottom line
If your memory is hazy, rewatch episodes 41–48. Then go into Season 3 watching two things: the locusts and Loulan’s note, because they’re the same story. The Apothecary Diaries has always rewarded viewers who pay attention to small details, and this time the small detail was hidden in the most emotional scene of the last season. If you’re looking for something to fill the days between Fridays, our ranking of the 10 best anime of 2026 so far is a good place to start.
