Detective Conan creator Gosho Aoyama says he has already drawn the rough layouts for the manga’s final chapter. He revealed it on a Japanese TV broadcast on Saturday, August 15, 2026, joked about showing the pages to his interviewers, and said the draft itself is entertaining. He gave no release date and no story details.
The comment aired Saturday on YTV’s 24-Jikan Terebi Saishin Joho SP, a preview programme for Japan’s annual 24-hour charity telethon, and was reported in English by Anime News Network and Anime Corner on Monday, August 17, 2026, both citing Oricon.
What Gosho Aoyama said
Aoyama was interviewed at his workplace by two longtime fans of the series: musician CHANMINA and SixTONES member Taiga Kyomoto. CHANMINA explained that she is the sort of person who plans backwards from an ending — she thinks about her retirement to work out her life — and asked Aoyama whether he does the same.
His answer was immediate: “I have drafted the thumbnail layouts for the final chapter [of Detective Conan].” Kyomoto — whom Anime News Network describes as almost lamenting the answer — said he had heard that as a rumour before. Aoyama then teased both of them by offering to show the pages there and then. CHANMINA was elated at the prospect; Kyomoto showed restraint, to Aoyama’s amusement. Aoyama closed the exchange by saying the draft is entertaining.
Elsewhere in the same interview he said he never expected the series to run this long, having assumed it would finish quickly, and that the first theatrical film was the moment he realised how popular it had become.
A “name” is not a finished chapter
This is the detail worth slowing down on, because the English headlines are blurring it. What Aoyama says he has drawn is a name (ネーム) — the Japanese industry term for the rough thumbnail layout stage.
A name is the planning document: panel breakdowns, camera angles, rough figures, placeholder dialogue, all sketched loosely. It is the stage where a chapter’s structure and its beats are decided, and it comes before the pencilling, inking and finishing that make a publishable page. So the accurate reading is that the finale is plotted and laid out on paper, not drawn and sitting in a drawer. Several write-ups have rendered this as Aoyama having “written the final chapter” or having it finished; that overshoots what he said.
This is a confirmation, not an announcement
The second thing worth being straight about: Aoyama did not break news on Saturday. He confirmed something that had been circulating for years — which is exactly why Kyomoto’s reaction was “I’ve heard that rumour.”
A version of this claim traces back to Aoyama’s much-discussed 2022 conversation with One Piece creator Eiichiro Oda, the two of them comparing notes on the strange experience of having a manga adapted into a weekly TV anime. Aoyama referenced that same conversation again in this interview. So the story is not that a finale suddenly exists. It is that the man who would know has now said so on camera, unprompted and without hedging.
What he conspicuously did not do is announce an ending. No date, no window, no story details, no indication the series is approaching its conclusion. Detective Conan is still serialising in Weekly Shonen Sunday, and Aoyama said nothing on the broadcast to suggest that is about to change. If you see a headline implying the manga is wrapping up, it is adding something the interview does not contain.
Why a drafted ending makes sense for this series specifically
Here is our read, and the reason we think this is genuinely worth knowing rather than a fun quote: for Detective Conan, a finished finale layout looks far more like an insurance policy than a countdown.
Aoyama has been writing this story since January 1994 — more than thirty-two years — and has taken repeated breaks from serialisation, including a publicly announced hiatus to recover from illness, during which Weekly Shonen Sunday ran the Zero’s Tea Time spin-off in its place. For a mystery series built on a single unresolved conspiracy, an author in that position has an obvious practical reason to get the ending down on paper early: it guarantees the story can be finished, and finished his way, regardless of what happens to his schedule or his health.
Read that way, the striking fact is not that the ending exists. It is that it has reportedly existed in some form since at least 2022 — and Aoyama keeps choosing not to use it. That is a writer with a safety net, not a writer heading for the exit.
Detective Conan by the numbers
| Detail | |
|---|---|
| Manga debut | January 1994, Weekly Shonen Sunday (Shogakukan) |
| Volumes | 108 as of April 2026 |
| Copies in circulation | More than 270 million |
| Anime debut | January 1996, Yomiuri Telecasting Corporation and TMS Entertainment |
| Feature films | 29, most recently Fallen Angel of the Highway (April 10, 2026) |
| Also known as | Case Closed in North America |
| Final chapter | Thumbnail layouts drawn; no date announced |
What happens next
Nothing scheduled, as far as the ending goes. The nearest fixed date is the telethon this interview was promoting: 24 Hour Television: Love Saves The Earth airs August 29–30, with charity T-shirt artwork drawn by Aoyama featuring Conan, Ran Mouri, Kogoro Mouri, Eri Kisaki, Hiroshi Agasa, Ai Haibara and the Detective Boys.
For a series with this much runway behind it, the sensible expectation is that the manga continues at its current rhythm and the layouts stay in the drawer a while longer. We will update this piece if Aoyama or Shogakukan says anything more concrete.
If you are working through long-running series, our manhwa versus manga breakdown is a useful primer on how these publishing schedules differ, and we recently covered another long-awaited finale in Oshi no Ko’s final season teaser.
Frequently Asked Questions
Is Detective Conan ending?
No ending has been announced. Gosho Aoyama said he has drawn thumbnail layouts for the final chapter, but he gave no date, no window and no story details, and the manga is still serialising in Weekly Shonen Sunday.
What exactly did Gosho Aoyama draw?
A name, the Japanese term for rough thumbnail layouts. That is the planning stage where panels, angles and rough dialogue are worked out, before the finished art is drawn. It is not a publishable chapter.
When did Aoyama say this?
On Saturday, August 15, 2026, during an interview segment on YTV’s 24-Jikan Terebi Saishin Joho SP with musician CHANMINA and SixTONES member Taiga Kyomoto. Anime News Network reported it in English on August 17.
Has he said this before?
A version of the claim has circulated since a 2022 conversation between Aoyama and One Piece creator Eiichiro Oda, and Kyomoto said on air that he had heard it as a rumour. Saturday’s comment is a direct confirmation rather than a new revelation.
How long has Detective Conan been running?
Since January 1994 in Weekly Shonen Sunday, reaching 108 volumes as of April 2026 and more than 270 million copies in circulation. The anime began in January 1996 and the franchise has produced 29 films.
