A pop-up shop featuring the popular manga series “Inuboku Secret Service” and “Once Upon a Time, Magical Girls and Villains Were Enemies” by Kokoa Fujiwara will be held at MEDICOS SHOP Shinjuku from December 9 to December 20, 2026!
New merchandise featuring original illustrations themed around “amusement parks” and illustrations created to commemorate Souji Mikogami’s birthday will be available.
・December 9–20, 2026, at MEDICOS SHOP Shinjuku
・Features an “Amusement Park” theme and original illustrations commemorating Sōshi Mikogami’s birthday
・Receive a bonus mini photo card (11 varieties total) with every 2,000 yen (tax included) spent on related merchandise
・Post-event online sales available at the MEDICOS ONLINE SHOP starting December 21
Details on the “Yokou x Boku SS” and “Maho Aku” Pop-Up Shop at MEDICOS SHOP Shinjuku
Starting December 9, 2026, a POP UP SHOP for “Yōko × Boku SS” and “Once Upon a Time, Magical Girls and Evil Were Enemies” will be held at MEDICOS SHOP Shinjuku!
At the venue, new merchandise featuring original illustrations will be on sale, and special mini photo cards will be distributed.
Mini-character panels featuring the same illustration will also be on display.
New Products
Merchandise featuring original illustrations is now available for both series!
*Purchases are limited to 5 of each item per person per transaction (up to 5 boxes per type). When purchasing individual random items, the limit is up to 5 per type.
*Purchase limits may be changed or lifted depending on sales conditions.
Bonus Mini Photo Card
During the campaign period, for every 2,000 yen (tax included) spent on related merchandise, you’ll receive one random bonus mini photo card (11 varieties total)!
*Designs cannot be selected.
*This bonus offer ends when supplies run out.
Post-Event Online Sales
Items sold at the POP UP SHOP will also be available for purchase through the MEDICOS ONLINE SHOP after the event.
| Order Period | December 21, 2026 (Mon) at noon – January 4, 2027 (Mon) |
|---|---|
| Sales Location | MEDICOS ONLINE SHOP |
| Bonus | Includes a bonus mini photo card |
*Random items are sold only in boxes; each box contains all varieties.
*Since this is a made-to-order sale, items will be delivered as long as you place your order during the period.
Admission Information
Free admission is planned for all dates.
*Depending on crowd levels, admission may be restricted through the distribution of numbered tickets or similar measures. Announcements will be made on Medicos Entertainment’s official X account.
*Visitors are not permitted to enter in cosplay or attire that could be interpreted as cosplay.
Yōko × Boku SS & Mahoaku POP UP in Shinjuku Starts December 9!
| Official Website | “Yōko × Boku SS” and “Once Upon a Time, Magical Girls and Evil Were Enemies” POP-UP SHOP |
|---|---|
| Event Dates | December 9, 2026 (Wed) – December 20, 2026 (Sun) |
| Venue | MEDICOS SHOP Shinjuku (Shinjuku Marui Annex 2F) |
| Admission | Free admission on all dates (planned) |
| Post-Event Online Sales | December 21, 2026 (Mon) at noon – January 4, 2027 (Mon) MEDICOS ONLINE SHOP |
| Official X | Medicos Entertainment_General (@medicos_et_02) |
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Frequently Asked Questions about the “Yokou x Boku SS: Mahoaku” Pop-Up Shop
When will the “Yokou x Boku SS: Mahoaku” Pop-Up Shop be held?
It will be held from Wednesday, December 9, 2026, through Sunday, December 20, 2026.
Where is the venue?
MEDICOS SHOP Shinjuku (Shinjuku Marui Annex, 2nd Floor).
Are there any special bonuses?
During the event period, for every 2,000 yen (tax included) spent on merchandise related to “Yōko × Boku SS” or “Once Upon a Time, Magical Girls and Evil Were Enemies,” you will receive one bonus mini photo card (11 varieties total; distributed at random). This offer ends when supplies run out.
Can I buy these items online?
A post-event online sale will be held at the MEDICOS ONLINE SHOP from noon on Monday, December 21, 2026, through Monday, January 4, 2027. The post-event online sale will also include the bonus mini photo cards.
Do I need a numbered ticket to enter?
Admission is scheduled to be free on all dates. However, depending on crowd conditions, entry may be restricted through the distribution of numbered tickets or other measures.
Please check the official website.
*Please note that the information in these articles may be out of date. We apologize for the inconvenience, but please check the official website for the latest information.
©Cocoa Fujiwara/SQUARE ENIX
