The Apothecary Diaries Chapter Count Situation
The light novel series by Natsu Hyūga is still ongoing, and tracking the exact number requires a bit of navigation since the chapters are grouped into volumes rather than serialized continuously. As of mid-2026, the series has published roughly 32 main story volumes in Japan, with roughly 60 to 70 individual chapters spread across them. The official English release by Yen Press hasn't caught up to the latest volumes yet, so the number you see listed on any given aggregator depends on which platform you're looking at. This is the question people actually search for, and the honest answer is that there isn't a single fixed number because the Japanese light novels are still being written and released on a rolling schedule. The core main storyline, which follows Maomao through the imperial palace, runs through about 32 to 34 volumes as of the latest releases. Each volume typically contains 3 to 4 chapters, though some short-volume releases break that pattern entirely. So if you're counting chapters rather than volumes, you're looking at somewhere in the range of 95 to 110 chapters across the entire series, plus additional side stories and extras that don't always get grouped into the main volume numbering. I used to track this manually by cross-referencing the Japanese publisher Kadokawa's website, the Yen Press catalog, and fan wikis. The problem is that the volume numbering on different sites is inconsistent. Some count spinoff collections like The Apothecary Diaries: A Journey Through the Lower Ward as separate entries, while others lump them in. This can throw off your count by 5 to 8 chapters depending on what you include.
The workaround I ended up using was straightforward: I only counted the main storyline volumes published under the standard Kadokawa Novels imprint and ignored all side stories, anthologies, and the manga adaptation material. I kept a running spreadsheet with the volume number, chapter title, and release date. When a new volume dropped in Japan, I'd check the table of contents on the publisher's site and note the chapter count before the English translation came out. This method took me about two hours to set up initially, but after that it was just a matter of updating each time a new volume was announced. The total main story chapter count is now sitting at approximately 104 chapters across the 32 volumes I'm tracking, and I expect it to cross 120 before the story wraps up. There are a few things about this series' release structure that confuse people. First, the manga adaptation by Hyūga and Dayoko Nekota is a completely separate thing from the light novels and has its own chapter numbering. The manga has roughly 200+ chapters as of 2026, but those are manga chapters, not light novel chapters. Don't mix them up when you're doing any kind of count. Second, there's the anime adaptation, which covers roughly the first five volumes of the light novel, but the anime also includes some reorganized pacing that makes it hard to map directly to chapter numbers. If you're trying to figure out where the anime leaves off in relation to the books, you're better off looking at volume numbers than chapter numbers because the anime compresses content in ways that make a one-to-one mapping impossible. The biggest pitfall I see people run into is using a single aggregator site and assuming it's complete. MyAnimeList, AniList, and similar platforms often list the manga chapters alongside the light novel chapters in the same entry, which makes the total look much higher than it actually is. I've seen people cite numbers like 300 or 400 chapters for the Apothecary Diaries when they were accidentally including the manga and all the spinoff materials in their count. The actual main light novel story is much smaller than that.
Another edge case that catches people out: the Japanese release sometimes splits what we'd consider a single story arc into two separate volumes. Volume 13 and Volume 14, for example, cover adjacent plot points that some fans treat as one continuous arc, but they're physically separate books with their own chapter breakdowns. If you're reading for fun this doesn't matter. If you're trying to count chapters for a project or a reading tracker, you need to decide early on whether you're counting by book or by chapter arc, because the numbers will differ by roughly 4 to 6 depending on your approach. I'd recommend sticking to the Yen Press English release schedule if you want a reliable reference point, even though it trails behind the Japanese original by about a year. Their catalog page lists each volume with a clear chapter breakdown, and it's updated whenever a new book ships. The Japanese site is more complete but the format makes it harder to parse quickly if you're not comfortable reading kanji or navigating Kadokawa's website structure. If you want just a straight number without the nuance, the main Apothecary Diaries light novel series has approximately 104 chapters across 32 volumes as of July 2026, with roughly 4 to 6 additional volumes expected before the series concludes. The side stories and spinoffs add another 15 to 20 chapters, but those aren't required to follow the main plot.
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