New Product

"Detective Conan" x "Cake.jp" Collaboration Sweets to be Gradually Released at Bourmiche Stores Starting April 1st (Wednesday)!

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Mar 31, 2026 8:00 PM ・ Updated Jul 15, 2026 3:58 AM ・ 3 min read ・ Source: PR TIMES

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⚡ Key Points

Cake.jp, an e-commerce site specializing in cakes and sweets, has collaborated with the TV anime 'Detective Conan' to launch limited-edition sweets, which will be progressively sold at select Bourmiche stores starting April 1st.
These special sweets come in exclusive collaboration packaging, perfect for gifts and souvenirs.

Cake.jp, an e-commerce site specializing in cakes and sweets, has collaborated with the TV anime 'Detective Conan' to launch limited-edition sweets, which will be progressively sold at select Bourmiche stores starting April 1st. These special sweets come in exclusive collaboration packaging, perfect for gifts and souvenirs.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000075.000023128.html Distributor: PR TIMES
Published: Mar 31, 2026

Cake.jp Co., Ltd. (Head office: Shinjuku-ku, Tokyo, Representative Director: Yuki Takahashi), which operates the cake and sweets specialty online store "Cake.jp," has collaborated with the TV anime "Detective Conan" to gradually release collaborative sweets at select stores of Bourmiche Co., Ltd. (Representative Director and President: Makoto Kiyama) starting from Wednesday, April 1st. Various sweets will appear in limited collaboration packaging, making them ideal for gifts and souvenirs. Please take this opportunity to enjoy these special sweets.

Product Overview Detective Conan Truffle Cake

【Truffle Cake】A rich chocolate cake with a truffle au chocolat enclosed.

【Gâteau au Marron】Made with chestnut paste, finely chopped candied chestnuts, and marron glacé, enclosing three types of marron.

【Berry Truffle Cake】A whole truffle chocolate enclosed in a dough balanced with three types of berries: raspberry, cranberry, and strawberry.

【Quantity, Price, Contents】 1 piece: ¥540 (tax included) each (¥500 excluding tax) Edogawa Conan, Shinichi Kudo, Kaito Kid: Truffle Cake Shuichi Akai, Tooru Amuro: Gâteau au Marron Ran Mouri, Ai Haibara: Berry Truffle Cake

Shinichi and Ran's Heart in Heart 8 pieces

FACT BOX

Source: PR TIMES
Category: New Product

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Mar 31, 2026 8:00 PM — Distributor PR TIMES
Collected　Apr 1, 2026 1:39 PM
AI structured & analyzed　Apr 22, 2026 3:49 AM
Desk-reviewed & published　Mar 31, 2026 8:00 PM

FAQ

When will the Detective Conan and Cake.jp collaborative sweets become available at Bourmiche stores?

The collaborative sweets will be gradually released at select Bourmiche stores starting on Wednesday, April 1st, as announced by Cake.jp Co., Ltd.

Which companies are involved in the Detective Conan and Cake.jp partnership and who are their representative directors?

The partnership involves Cake.jp Co., Ltd., represented by Director Yuki Takahashi, and Bourmiche Co., Ltd., whose Representative Director and President is Makoto Kiyama.

What are the three types of collaborative sweets offered in the Detective Conan and Cake.jp limited edition, and which characters are associated with each flavor?

The edition includes a Truffle Cake linked to Edogawa Conan, Shinichi Kudo and Kaito Kid; a Gâteau au Marron linked to Shuichi Akai and Tooru Amuro; and a Berry Truffle Cake linked to Ran Mouri and Ai Haibara.

How much does a single piece of the Detective Conan collaborative truffle cake cost, including tax, and what is its price before tax?

One piece of the Detective Conan Truffle Cake is priced at ¥540 including tax, which corresponds to ¥500 before tax as listed in the product overview.

What additional limited-edition sweet item is mentioned in the announcement besides the three truffle cakes, and how many pieces does it contain?

The announcement also lists a product called 'Shinichi and Ran's Heart in Heart' which is available in an eight-piece pack, offering eight individual sweets.

Cite this article — HOW TO CITE

Washin AI News Desk“"Detective Conan" x "Cake.jp" Collaboration Sweets to be Gradually Released at Bourmiche Stores Starting April 1st (Wednesday)!”AI News by Washin Village（和心村）, Mar 31, 2026. https://aeo.idaeo.ai/ai/boulmich-co-jp-2/en/news/2026-03-31-detective-conan-x-cake-jp-collaboration

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