Exciting 'Marriage Toxin' Pop-Up Shop Event to Open in Shibuya From September 18!

'Marriage Toxin' Pop-Up Shop to Kick Off

Mark your calendars! The highly anticipated 'Marriage Toxin' pop-up shop, hosted by Bandai Namco Filmworks, is set to launch at SHIBUYA TSUTAYA IP bookstore in Tokyo. Running from September 18 to October 1, 2026, this limited-time event promises to delight fans with a wide array of exclusive merchandise featuring newly illustrated designs tied to the theme of 'black outfits with accent colors.'

Event Details

The 'Marriage Toxin' pop-up shop will be located on the sixth floor of SHIBUYA TSUTAYA, situated at 21-6 Udagawacho, Shibuya City, Tokyo. The store will be open daily from 10 AM to 9 PM, although hours may vary based on local regulations. Be prepared for a unique shopping experience, as attendees can expect to find several new products, including:

- Acrylic stands (9 varieties) priced at ¥1,980 each
- Trading mini colored papers (9 varieties) at ¥550 each
- Trading can badges (two volumes), each available for ¥550
- B5 acrylic panels for ¥3,850
- T-shirts inspired by characters at ¥3,850 each
- Tote bags at ¥3,300
- And much more!

In addition, there’s a promotional offer: for every purchase totaling ¥3,000 (tax included), customers will receive a random illustration card (10 designs available) as a gift! Supplies are limited, so it’s advisable to visit early in the event. Please note that the artwork on the cards is random and cannot be chosen.

What to Expect

Notably, products are subject to purchase limits:

- Up to 27 random items per transaction
- Up to 3 of any open items per transaction (per variety). These limits may be altered or lifted at the discretion of store management without prior notice.

The excitement doesn't stop there! The pop-up shop plans to expand to additional locations, including TSUTAYA Ebisubashi in Osaka, Kyoto IP bookstore, and Fukuoka Tenjin Tsutaya, with dates ranging from October through December 2026.

About 'Marriage Toxin'

The series, created by Shinyu and illustrated by Mizuki Yoida, follows an exhilarating story of a marriage scam artist's high-stakes romance. The manga has captured a vast audience, boasting over 1 million copies in circulation. The well-received anime adaptation produced by BONES aired its first season from April to June 2026 and a second season is already set to begin in January 2027.

Online Store Information

For those unable to visit the shop, pre-orders for merchandise will also be available on the A-on Store from September 18 at noon to October 15, ensuring fans can secure their favorite items straight from home. The delivery for these pre-orders is expected to begin on December 15, 2026.
For purchase over ¥3000** in the online store, customers will also receive one random illustration card, although the designs will differ from those available at the physical event.

Join the Fun!

Don’t miss this chance to immerse yourself in the world of 'Marriage Toxin.' Whether you're a devoted fan looking to snag exclusive merchandise or new to the series - there's something for everyone! For additional updates, check out the official websites and social media accounts linked below:

Visit the pop-up shop, grab some exclusive merch, and dive into the action-packed world of 'Marriage Toxin'!