The “Idolmaster: Cinderella Girls” Sweets Dress Store Opens in Shibuya and Osaka on September 10!

The “Idolmaster: Cinderella Girls” Sweets Dress Store Opens in Shibuya and Osaka on September 10!

The “The Idolmaster Cinderella Girls” POP UP SHOP ~Sweet Melty Whip~ is here!

The event will be held at MEDICOS SHOP Shibuya starting September 10, 2026, and at Abeno Rakubasu (Abeno Hoop) starting October 23, featuring new merchandise based on newly drawn illustrations of Uzuki Shimamura, Arisu Tachibana, Akari Tsujino, Airi Toki, and Kanako Mimura, as well as venue-exclusive bonuses.

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以下広告のあとに記事が続きます
Key Points of This Article

・Tokyo: September 10–23, 2026; Osaka: October 23–November 1
・Exclusive illustrations of Uzuki Shimamura, Arisu Tachibana, Akari Tsujino, Airi Toki, and Kanako Mimura in their “Sweets Dresses”
・New merchandise, including BIG acrylic stands, B2/life-size tapestries, and pin badges, will be available
・Receive a bonus clear card for every 1,000 yen spent, and a venue-exclusive bonus illustration card for every 3,000 yen spent
・Venue-exclusive OSMO stamps will be on sale, and a life-size panel giveaway campaign will also be held

Details on “The Idolmaster Cinderella Girls” POP UP SHOP ~Sweet Melty Whip~

The “The Idolmaster Cinderella Girls” POP UP SHOP ~Sweet Melty Whip~ will be held at two venues in Tokyo and Osaka. Original illustrations featuring sweet-themed dresses have been created exclusively for this event.

At the venues, new merchandise featuring these illustrations will be sold, special clear cards (5 types total) will be distributed, and life-size panels featuring the same illustrations will be on display. Please note that attendees are asked to refrain from visiting the venue in cosplay or attire that could be perceived as cosplay.

'The Idolmaster Cinderella Girls' POP UP SHOP ~Sweet Melty Whip~ Key Visual THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.

Schedule for Tokyo and Osaka

The event will be held at two venues, starting at MEDICOS SHOP Shibuya in Tokyo and then moving to Abeno Rakubasu in Osaka. Since there is a gap of about one month between the events, please be sure to check the schedule for the venue you plan to visit.

“POP UP SHOP ~Sweet Melty Whip~” Schedule by Venue
Tokyo Venue September 10, 2026 (Thu) – September 23, 2026 (Wed, Holiday)
MEDICOS SHOP Shibuya (MAGNET by SHIBUYA109, 5th Floor)
Osaka Venue October 23, 2026 (Fri) – November 1, 2026 (Sun)
Abeno Rakubasu (Abeno Hoop)

It has been officially announced that MEDICOS SHOP Shibuya is located on the 5th floor of MAGNET by SHIBUYA109, not inside SHIBUYA 109 itself. Details regarding the Osaka venue can be found on the the Abeno Rakubasu special page .

New products featuring original illustrations are now available!

The article continues after the following advertisement

At the event, a wide range of merchandise featuring newly drawn illustrations of the character in a “sweet dress” will be available. The lineup ranges widely from decorative items like acrylic stands and tapestries to random-drop merchandise such as pin badges and card collections.

Purchases are limited to 5 items per type per person per transaction (up to 5 boxes per type for box sets). For random-drop merchandise, you can purchase up to 5 boxes per type for box sets, or up to 5 items per type for individual items.

Merchandise such as BIG Acrylic Stands and Pin Badges

BIG Acrylic Stands, BIG Acrylic Nameplate Keychains, Pin Badge Collections, Acrylic Keychain Collections, Illustration Card Sets, and Mini Photo Card Collections featuring the newly drawn illustrations are now available!

The Mini Photo Card Collection is designed so that one randomly selected card featuring a foil-stamped autograph (5 designs total) is included in each box purchased.

Idolmaster Cinderella Girls Sweet Melty Whip BIG Acrylic Stands, Pin Badge Collection, and other merchandise THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.
Merchandise Lineup & Prices (1)
Product Name Price (Tax Included) Specifications
BIG Acrylic Stand 1,925 yen each 5 varieties total / Main body: Approx. H170mm × W110mm or less, Base: Approx. H69mm × W60mm
BIG Acrylic Nameplate Keychain 1,925 yen each 5 varieties total / Approx. H 157 mm × W 56 mm or less
Pin Badge Collection Single item: 495 yen / Box: 4,950 yen 10 varieties total (blind packaging) / Approx. 56mm in diameter
Acrylic Keychain Collection Single item: 660 yen / Box: 3,300 yen 5 varieties total (blind packaging) / Approx. H57mm × W50mm or less
Illustration Card Set 550 yen 1 design (set of 5 cards)/Approx. H148mm × W100mm
Mini Photo Card Collection Single Card: 275 yen / Box: 2,750 yen 10 varieties total (blind packaging)/Approx. H86mm × W54mm

Merchandise such as tapestries and card collections

New items include an acrylic diorama (2-way display) featuring the five characters lined up with a sweets theme, a B2 tapestry, a life-size tapestry (approx. H1820mm), a holographic clear card collection, and an acrylic block collection!

The Idolmaster Sweet Melty Whip merchandise, including acrylic dioramas, B2 tapestries, life-size tapestries, and more THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.
Merchandise Lineup & Prices (2)
Product Name Price (Tax Included) Specifications
Acrylic Diorama 4,070 yen 1 Variant / 2-Way Design / Flat: Approx. 290 mm × 230 mm; Assembled: Approx. H 149 mm × W 185 mm × D 50 mm
B2 Tapestry 3,850 yen each 5 varieties total / B2 size
Life-Size Tapestry 8,800 yen each

5 designs total / Approx. H1,820 mm × W700 mm
Clear Card Collection Single card: 440 yen / Box: 4,400 yen 10 varieties total (blind packaging) / Hologram finish / Approx. 88mm × 63mm
Acrylic Block Collection Single: 990 yen / Box: 4,950 yen 5 varieties total (blind packaging) / Approx. H55mm × W85mm × D10mm

[Event Venue Exclusive] OSMO Stamps

The article continues after the following advertisement

OSMO Stamps will be available exclusively at the venue during the event! There are 5 varieties featuring original illustrations, each priced at 1,210 yen (tax included) , measuring approximately H30mm × W25mm, with black ink.

The OSMO Stamp service allows you to purchase a stamp cartridge and create your own original stamp on the spot using a dedicated touchscreen terminal. Visitors must create their stamps themselves at the dedicated terminals within the venue during the event period; requests cannot be accommodated after the event ends.

The Idolmaster Sweet Melty Whip Venue-Exclusive OSMO Stamps (5 Varieties) THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.

Purchase Bonus Clear Cards and Illustration Cards

Two types of bonus cards are available depending on the total purchase amount of related merchandise. Both are available in limited quantities and will end once supplies run out.

Bonus Clear Cards (5 varieties total)

During the campaign period, for every 1,000 yen (tax included) spent on “The Idolmaster Cinderella Girls” related merchandise, you will receive one random bonus clear card (5 varieties total). Designs cannot be selected.

The Idolmaster Cinderella Girls Sweet Melty Whip Bonus Clear Cards (5 Varieties) THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.

[Event-Exclusive] Bonus Illustration Cards (2 Varieties Total)

The article continues after the following advertisement

During the event period, for every 3,000 yen (tax included) spent on “The Idolmaster Cinderella Girls” merchandise, you will receive one venue-exclusive bonus illustration card (one design per venue; 2 designs total). The designs differ between the Tokyo and Osaka venues, and these cards will not be included with post-event online orders.

The Idolmaster Cinderella Girls: Sweet Melty Whip Venue-Exclusive Bonus Illustration Card (2 Varieties Total) THE IDOLM@STER™& ©Bandai Namco Entertainment Inc.

Event-Exclusive Life-Size Panel Giveaway Campaign

We’re holding a campaign where you can win life-size panels (5 varieties total) featuring original illustrations on display at the event! Five winners will be selected by lottery across the Tokyo and Osaka venues combined.

To participate, for every 5,000 yen (tax included) spent on one entry ticket for every 5,000 yen (tax included) spent on “The Idolmaster Cinderella Girls” merchandise. A total purchase of 10,000 yen (tax included) in merchandise will earn you two entry tickets; receipts cannot be combined. You may choose which idol to receive.

The entry period runs from Thursday, September 10, 2026, through Sunday, November 1, 2026, at 11:59 PM. Winners will be notified via shipment of the prize after the event concludes. As these are display items, they may have scratches, dents, or stains. Resale or transfer of prizes is prohibited. As this is a venue-exclusive campaign, items purchased through online retail after the event are not eligible.

Idolmaster Cinderella Girls Sweet Melty Whip Life-Size Panel Giveaway Campaign (5 Varieties Total) THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.

Admission Procedure for the Tokyo Venue (Shuffle Lottery Admission)

To alleviate crowding, a shuffle lottery admission system will be implemented at the Tokyo venue on the first day, Thursday, September 10, 2026. Numbered tickets will be distributed from 10:00 to 10:10, at the entrance to MEDICOS SHOP Shibuya (MAGNET by SHIBUYA109, 5F); depending on crowd conditions on the day, distribution may take place near the stairs on the 5th floor.

The admission order will be announced around 10:30 a.m. on X via “MEDICOS Entertainment_General,” and admission for the first time slot begins at 10:45 a.m. Since admission is not on a first-come, first-served basis, it has been announced that there is no benefit to lining up before the numbered ticket distribution time. Admission numbers may also be limited on days other than the designated date.

A numbered ticket guarantees entry but does not guarantee the purchase of merchandise; each ticket allows for one entry and one transaction. Tickets will be collected at checkout; visitors may not rejoin companions after lining up, nor may they collect tickets on behalf of companions who were absent during distribution. Once all visitors with numbered tickets have entered, admission will be on a first-come, first-served basis.

Post-event online sales are scheduled to be held at the MEDICOS ONLINE SHOP

Items sold at the “The Idolmaster Cinderella Girls” POP UP SHOP ~Sweet Melty Whip~ are scheduled to be available for purchase via the MEDICOS ONLINE SHOP after the event.

Bonus clear cards will also be included with post-event online orders. Since these are made-to-order, customers who place a pre-order during the campaign period are guaranteed to receive both the product and the bonus clear card. Details will be announced at a later date. Please note that the venue-exclusive bonus illustration cards, OSMO stamps, and life-size panel giveaway campaign are not included in the post-event online sales.

人気作品のキャラクターグッズ Anime Store.JP (アニスト) にて取扱中!

The “POP UP SHOP ~Sweet Melty Whip~” opens on September 10!

'The Idolmaster Cinderella Girls' POP UP SHOP ~Sweet Melty Whip~ Key Visual THE IDOLM@STER™ & ©Bandai Namco Entertainment Inc.
“The Idolmaster Cinderella Girls” POP-UP SHOP ~Sweet Melty Whip~ Event Overview
Event Name “The Idolmaster Cinderella Girls” POP-UP SHOP ~Sweet Melty Whip~
Tokyo Venue September 10, 2026 (Thu) – September 23 (Wed., Holiday)/MEDICOS SHOP Shibuya (MAGNET by SHIBUYA109, 5th Floor)
Osaka Venue October 23, 2026 (Fri.) – November 1, 2026 (Sun.)/Abeno Rakubus (Abeno Hoop)
Featured Idols Uzuki Shimamura / Arisu Tachibana / Akari Tsujino / Airi Toki / Kanako Mimura
Purchase Bonuses For every 1,000 yen (tax included), receive one random bonus clear card (5 types total); for every 3,000 yen (tax included), receive one venue-exclusive bonus illustration card (2 types total)
Purchase Limits Up to 5 items of each type per person per transaction (up to 5 boxes of each type)
Official Website Medicos Entertainment Special Page
Osaka Venue Special Page Abeno Rakubasu Special Page

Frequently Asked Questions for “POP UP SHOP ~Sweet Melty Whip~”

When is the event, and where are the venues?

The Tokyo venue will be held from Thursday, September 10, 2026, to Wednesday, September 23, 2026 (a national holiday) at MEDICOS SHOP Shibuya (MAGNET by SHIBUYA109, 5th Floor), and the Osaka venue will be held from Friday, October 23, 2026, to Sunday, November 1, 2026, at Abeno Rakubasu (Abeno Hoop).

Which idols will be appearing?
The five idols—Uzuki Shimamura, Arisu Tachibana, Akari Tsujino, Airi Toki, and Kanako Mimura—will appear in newly drawn illustrations featuring sweet-themed dresses.

Will there be any purchase bonuses?

For every 1,000 yen (tax included) spent on “The Idolmaster Cinderella Girls” merchandise, you’ll receive one random bonus clear card (5 types total). For every 3,000 yen (tax included) spent, you’ll receive one venue-exclusive bonus illustration card. Both offers are available while supplies last.

Do I need a numbered ticket to enter?

On Thursday, September 10, 2026—the first day of the Tokyo event—a shuffled lottery system will be in place for admission. Admission tickets will be distributed in front of MEDICOS SHOP Shibuya from 10:00 to 10:10. Since this is not first-come, first-served, there is no benefit to lining up before the distribution time.

Will the merchandise be available for purchase online after the event?

We plan to offer the merchandise for purchase online via the MEDICOS ONLINE SHOP after the event, and bonus clear cards will also be included. However, this does not apply to the venue-exclusive bonus illustration cards, OSMO stamps, or the life-size panel giveaway campaign.

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Please check the official website for details.
*Please note that the information in these articles may be outdated; we ask that you check the official website for the latest details.

THE IDOLM@STER™& ©Bandai Namco Entertainment Inc.

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