My Dear Detective: Mitsuko's Case Files Books in Order
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The My Dear Detective: Mitsuko's Case Files series by Natsumi Ito includes 6 books published between 2024–2026.
Publication order
In the order the books were originally released.
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Buy on AmazonMy Dear Detective: Mitsuko's Case Files Vol. 1
2024 · Natsumi Ito
Get ready to solve the case with Japan’s first woman detective and her assistant in this Showa-era manga! Hoshino Mitsuko is a determined and…
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Buy on AmazonMy Dear Detective: Mitsuko's Case Files Vol. 2
2025 · Natsumi Ito
ENFANT TERRIBLE! In Showa-era Tokyo, fraud is rampant and Japan's first woman detective, Mitsuko Hoshino, is on the case! The organized crime…
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Buy on AmazonMy Dear Detective: Mitsuko's Case Files Vol. 3
2025 · Natsumi Ito
FAMILIES LOST AND FOUND! It's the Showa era, and Mitsuko Hoshino, Japan's first woman detective, has only her assistant Saku to turn to when things…
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Buy on AmazonMy Dear Detective: Mitsuko's Case Files Vol. 4
2025 · Natsumi Ito
HEY, BEAUTIFUL! Mitsuko, Japan's first female detective, and her assistant Saku, the heir of Yoshida Department Store, are keeping busy with what…
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Buy on AmazonMy Dear Detective: Mitsuko's Case Files Vol. 5
2026 · Natsumi Ito
THEIR LAST PICTURE SHOW In Showa-era Tokyo, no case is too large, or small, for Japan's first female detective, Mitsuko, and her assistant, Saku, who…
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Buy on AmazonMy Dear Detective: Mitsuko's Case Files Vol. 6
2026 · Natsumi Ito
CATCH THAT PIGEON! It's busy days for Mitsuko, Japan's first female detective, and her assistant Saku, heir to Yoshida Department Store, as they rush…
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✓ = numbering verified against the publisher's official series list.
📅 = publisher-announced release date; subject to change. All upcoming releases →
Frequently asked questions
What order should I read the My Dear Detective: Mitsuko's Case Files books in?
Read them in publication order, starting with “My Dear Detective: Mitsuko's Case Files Vol. 1”. Start with “My Dear Detective: Mitsuko's Case Files Vol. 1.”
How many books are in the My Dear Detective: Mitsuko's Case Files series?
We list 6 books by Natsumi Ito , published between 2024–2026.
When is the next My Dear Detective: Mitsuko's Case Files book released?
The next book is “My Dear Detective: Mitsuko's Case Files Vol. 7”, book 7 in the series, expected Oct 27, 2026. That is the publisher's announced date and can change; this page updates when it does.
Where can I buy the My Dear Detective: Mitsuko's Case Files books?
Each title above links to Amazon. See our affiliate disclosure.
Reading order compiled from author/publisher guidance and verified bibliographic data. Spotted a wrong order, a missing book, or any other mistake? and we'll correct it.