Maomao is returning to the palace. The official trailer for The Apothecary Diaries Season 3 is here, giving fans a new look at the next chapter of the mystery series ahead of its October 2026 premiere.

Season 3 is planned as two cours: the first begins this October, followed by the second in April 2027. That gives the series room to settle back into the mix that makes it so easy to recommend—palace intrigue, sharp deductions, dry comedy, and the steadily complicated connection between Maomao and Jinshi.

Watch The Apothecary Diaries Season 3 official trailer on YouTube, published by Crunchyroll.

Why the two-cour format suits this series

The Apothecary Diaries works best when its larger palace conflicts have time to unfold around Maomao’s individual cases. A split two-cour season should give the adaptation space for both: satisfying smaller mysteries and a longer thread of political tension running underneath them.

It also means the wait does not end with one short burst. With episodes planned across late 2026 and spring 2027, the series is set to remain part of the anime conversation for a while.

What to expect next

The trailer is a reminder of the show’s core strength: Maomao notices what everyone else misses. That curiosity—and the danger it keeps pulling her toward—is still the reason to be excited for Season 3.

Exact episode counts and a full international simulcast schedule have not been detailed in this trailer, so those are the next announcements worth watching for. For now, October is the date to mark down.

This post is a short news reaction based on the official trailer and announced release plans. Interpretation and opinion are my own.