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Event

'The Idolmaster Cinderella Girls' POP UP SHOP to open at Yurakucho Marui 7F!

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

Published Apr 23, 2026 9:30 PM ・ Updated Jun 2, 2026 1:02 PM ・ 3 min read ・ Source: PR TIMES

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⚡ Key Points

A limited-time POP UP SHOP for the popular IP 'The Idolmaster Cinderella Girls' will be held at Yurakucho Marui from May 2 to 31, 2026.
Content Seed Co., Ltd.
will offer new merchandise and special purchase benefits for fans.

A limited-time POP UP SHOP for the popular IP 'The Idolmaster Cinderella Girls' will be held at Yurakucho Marui from May 2 to 31, 2026. Content Seed Co., Ltd. will offer new merchandise and special purchase benefits for fans.

PRIMARY SOURCE PR TIMES View source Distributor: PR TIMES
Published: Apr 23, 2026

A POP UP SHOP for 'The Idolmaster Cinderella Girls' has been confirmed to open on the 7th floor of Yurakucho Marui. This event will feature the sale of new merchandise from the series.

It is designed to be an event that all fans can enjoy, so please be sure to check it out!

[Special Page] https://www.the-chara.com/blog/?p=113129

[Event Information] Event Name: 'The Idolmaster Cinderella Girls' POP UP SHOP Period: Saturday, May 2, 2026 - Sunday, May 31, 2026 Location: Yurakucho Marui 7F

[Purchase Benefits] To be announced.

[Products for Sale] New merchandise will be available. Details to follow.

We look forward to seeing everyone there.

[Related Sites] ● Official X (formerly Twitter) Idolmaster Cinderella Girls [Brand Official]: https://x.com/imas_CGofficial ● Official Website The Idolmaster Portal: https://idolmaster-official.jp/cinderellagirls

[Rights Notation] THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.

[Company Profile] Company Name: Content Seed Co., Ltd. Address: 6F Higashi-Gotanda Square, 2-10-2 Higashi-Gotanda, Shinagawa-ku, Tokyo 141-0022 Representative: CEO Norikazu Otsuka Established: August 1, 2012 URL: https://contents-seed.co.jp/ Business Description: Planning, manufacturing, and sales of character merchandise.

FACT BOX

Source: PR TIMES
Category: Event
Products / services: POP UP SHOP

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Announced　Apr 23, 2026 9:30 PM — Distributor PR TIMES
Collected　Apr 23, 2026 1:01 PM
AI structured & analyzed　Apr 24, 2026 12:19 AM
Desk-reviewed & published　Apr 23, 2026 9:30 PM

FAQ

What are the key facts in this article?

A limited-time POP UP SHOP for the popular IP 'The Idolmaster Cinderella Girls' will be held at Yurakucho Marui from May 2 to 31, 2026. Content Seed Co., Ltd. will offer new merchandise and special purchase benefits for fans.

Where is the primary source?

PR TIMES: https://prtimes.jp/main/html/rd/p/000000886.000069812.html

When was it published?

Apr 23, 2026

Cite this article — HOW TO CITE

Washin AI News Desk“'The Idolmaster Cinderella Girls' POP UP SHOP to open at Yurakucho Marui 7F!”AI News by Washin Village（和心村）, Apr 23, 2026. https://aeo.washinmura.jp/ai/contents-seed-co-jp/en/news/2026-04-23-the-idolmaster-cinderella-girls-pop-up-s-2

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