[My Favorite Child] POP-UP SHOP in Tokyo and Osaka Starts October 31!

The “TOPPA!!! BASE TV Anime [My Favorite Child] POP-UP SHOP,” a collaboration between the TV anime “[My Favorite Child]”—based on the original works by Aka Akasaka and Mengo Yokoyari—and TOPPA!!! BASE, is coming soon!

Starting October 31, 2026, at TOPPA!!! BASE AKIBA (inside the JR Akihabara Station ticket gates), TOPPA!!! BASE UMEKITA, and the TOPPA!!! BASE ONLINE STORE will feature original merchandise featuring newly drawn illustrations inspired by “streaming idols.” The AKIBA store will also offer the “WithShot®” acrylic card version, allowing visitors to take photos with the characters.

Details on the “TOPPA!!! BASE TV Anime [My Favorite Child] POP-UP SHOP”

A collaboration between the TV anime “[My Favorite Child]” and TOPPA!!! BASE will take place starting October 31, 2026. The event will take place at three locations: TOPPA!!! BASE AKIBA (inside the ticket gates at JR Akihabara Station), TOPPA!!! BASE UMEKITA (at Grand Green Osaka in Osaka), and the TOPPA!!! BASE ONLINE STORE.

In addition to selling original merchandise featuring newly drawn illustrations based on the “streaming idol” concept, the AKIBA store will also feature a “WithShot®” digital photo booth where visitors can take photos with the characters.

©Aka Akasaka × Mengo Yokoyari / Shueisha · [My Favorite Child] Production Committee

Original merchandise featuring newly drawn illustrations is now available!

The merchandise lineup consists of 10 items in total. Acrylic stands, acrylic keychains, mini acrylic blocks, and stickers feature designs of the six characters, while the collectible square pin badges, clear cards, and hologram sheets are also available as a complete set.

©Aka Akasaka × Mengo Yokoyari / Shueisha · [My Favorite Child] Production Committee

The Super BIG Acrylic Stands are online store exclusive, while the Big Towels are in-store exclusive

The “Super BIG Acrylic Stands” are a set of 6 online store exclusive items. Meanwhile, the “Big Towels,” featuring a design with all 6 characters lined up, are available exclusively in-store.

All TOPPA!!! BASE exclusive items (excluding in-store exclusives) are also available for purchase at the TOPPA!!! BASE ONLINE STORE. The online store sales period runs from October 31 at 10:00 AM to November 8 at 11:55 PM; items may be restocked after this period ends.

Purchase bonus: 6 types of “Illustration Cards”

At TOPPA!!! BASE stores and the online store, for every 3,000 yen (tax included) spent in a single transaction, you will receive one randomly selected “Illustration Card” (out of 6 types). You cannot choose the design, and the bonus is distributed based on the total purchase amount (tax included) per transaction. Shipping and handling fees from the online store are not included in the total amount, and this offer ends when supplies run out.

©Aka Akasaka × Mengo Yokoyari / Shueisha · [My Favorite Child] Production Committee

The AKIBA Store-Exclusive “WithShot®” Acrylic Card Version Is Here!

TOPPA!!! At BASE AKIBA, the “WithShot®” experience—where you can take photos with characters—now features an Acrylic Card version! You can have one of your photos printed on an acrylic card and also download the digital file. There are six characters to choose from.

The price is 2,000 yen per card (tax included). To participate, purchase a “WithShot Exchange Ticket” at the register after entering the store. Participants will receive a ball chain as part of the set, and a dedicated stand for the “WithShot® Acrylic Card” is also sold separately.

©Aka Akasaka × Mengo Yokoyari / Shueisha · [My Favorite Child] Production Committee

A numbered ticket system is in place for store visits; cashless payments only

TOPPA!!! BASE AKIBA is located inside the ticket gates. Business hours are 10:00 a.m. to 9:00 p.m. on weekdays and 10:00 a.m. to 8:00 p.m. on weekends and holidays. Online numbered tickets are issued between 8:00 a.m. and 11:00 a.m., and customers must arrive after receiving a notification that their number has been called. If you do not arrive within one hour of being called, your reservation may be canceled.

TOPPA!!! BASE UMEKITA operates on a ticket system all day, with business hours from 10:00 AM to 7:00 PM (until 5:00 PM on the final day only). Online numbered tickets for the following day are distributed starting at 7:00 PM the previous day, and same-day registration at the store is also available as soon as slots become available.

Both stores accept cashless payments only; cash is not accepted. There are purchase limits: customers are limited to one transaction per person, and are asked to refrain from making multiple visits as the same individual. Online numbered tickets do not guarantee product availability or purchase, so please check the latest information on the special website before visiting.

“TOPPA!!! BASE TV Anime [My Favorite Child] POP-UP SHOP” Opens October 31!

©Aka Akasaka × Mengo Yokoyari / Shueisha · [My Favorite Child] Production Committee

Frequently Asked Questions about the “TOPPA!!! BASE TV Anime [My Favorite Child] POP-UP SHOP”

When and where will the [My Favorite Child] POP-UP SHOP be held?

At TOPPA!!! BASE AKIBA (inside the JR Akihabara Station ticket gates), it will be held from October 31 to November 8, 2026; at TOPPA!! ! BASE UMEKITA (Grand Green Osaka) from October 31 to November 5. Items will also be available for purchase at the TOPPA!!! BASE ONLINE STORE from 10:00 AM on October 31 to 11:55 PM on November 8.

Are there any purchase bonuses?

At TOPPA!!! BASE stores and the online store, for every 3,000 yen (tax included) spent in a single transaction, you’ll receive one random illustration card (6 varieties total). This offer ends when supplies run out.

At which stores can I try WithShot®? How much does it cost?

WithShot® is available exclusively at TOPPA!!! BASE AKIBA for 2,000 yen (tax included) per photo. The price includes both an acrylic card print and a digital download. After entering the store, purchase a WithShot® voucher at the register.

Can I pay with cash at the store?

Both the TOPPA!!! BASE AKIBA and UMEKITA locations accept cashless payments only; cash payments are not accepted.

Do I need a numbered ticket to visit?

The AKIBA store issues online numbered tickets from 8:00 AM to 11:00 AM, while the UMEKITA store operates on a numbered ticket system all day (tickets for the following day are distributed online starting at 7:00 PM the previous day). Please check the special website for details.

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Please check the official website for details.
*Please note that the information in these articles may be outdated, so please check the official website for the latest details.

© Aka Akasaka × Mengo Yokoyari / Shueisha · [My Favorite Child] Production Committee

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コラボカフェ編集部 (Ymura) (3204 posts)

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