A “POP UP SHOP” for the TV anime *Marriage Toxin*, based on the original work by Dr. Shizune and Dr. Mizuki Oda, is coming soon!
Starting at SHIBUYA TSUTAYA IP Bookstore on September 18, 2026, the event will tour a total of four venues in Osaka, Kyoto, and Fukuoka, selling original merchandise featuring newly drawn illustrations themed around “black outfits with accent colors.”
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・Starting at SHIBUYA TSUTAYA IP Bookstore, the event will tour a total of four venues in Osaka, Kyoto, and Fukuoka
・Features newly drawn illustrations themed around “black outfits with accent colors”
・A total of 17 items will be available, including acrylic stands, collectible pin badges, T-shirts, and tote bags
・A purchase bonus offering a “Random Illustration Card” (10 varieties total) for every 3,000 yen (tax included) spent per transaction will be available
・Pre-order-only items, such as large acrylic stands and “sukajan” jackets, will also be available
Details of the “Marriage Toxin POP UP SHOP”
The “Marriage Toxin POP UP SHOP,” organized by Bandai Namco Filmworks Inc., will open for a limited time at SHIBUYA TSUTAYA IP Bookstore starting September 18, 2026.
This event will feature a wide range of new merchandise, including items featuring brand-new illustrations themed around “black outfits with accent colors.” Starting in Tokyo, the event will tour a total of four locations, including Osaka, Kyoto, and Fukuoka.
© Seimatsu & Mizuki Yoda / Shueisha & Marriage Toxin Production CommitteeThe original work is a series serialized in “Shonen Jump+” by authors Shizumey and Mizuki Yoda; the first season of the TV anime aired from April to June 2026. The second season is scheduled to premiere in January 2027.
Touring four venues nationwide
The event schedule is as follows: SHIBUYA TSUTAYA IP Bookstore in Tokyo from September 18 to October 1, 2026; TSUTAYA EBISUBASHI Osaka IP Bookstore in Osaka from October 8 to October 22; Kyoto IP Bookstore from October 30 to November 19, and Fukuoka Tenjin Tsutaya Bookstore IP Bookstore Satellite Store from December 5 to December 27.
Hours of operation are 10:00 a.m. to 9:00 p.m. in Tokyo and Fukuoka, 10:00 a.m. to 10:00 p.m. in Osaka, and 8: :30 a.m. to 9:00 p.m. Hours are subject to change based on each store’s operating schedule.
© Shizumeki & Mizuki Yoda / Shueisha & Marriage Toxin Production CommitteeMerchandise Available at the “Marriage Toxin POP UP SHOP”
A total of 17 merchandise items featuring brand-new illustrations and mini character art are now available! In addition to staple items like acrylic stands and collectible pin badges, the lineup also includes apparel and accessories such as T-shirts, tote bags, and pouches.
© Shizumeni & Mizuki Yoda / Shueisha & Marriage Toxin Production Committee| Product Name | Price (Tax Included) |
|---|---|
| Acrylic Stands (9 types total) | 1,980 yen each |
| Mini Character Acrylic Stands (9 types total) | 1,320 yen each |
| Trading Pin Badges Vol. 1 (9 varieties total / random) | 550 yen each |
| Trading Pin Badges Vol. 2 (9 varieties total / random) | 550 yen each |
| Trading Acrylic Cards Vol. 1 (9 varieties total / random) | 550 yen each |
| Trading Acrylic Cards Vol. 2 (9 varieties total / random) | 550 yen each |
| Collectible Mini Art Cards (9 varieties total / random) | 550 yen each |
| B5 Acrylic Panel (1 design) | 3,850 yen |
| Clear File 3-Piece Set (3 designs total) | 1,320 yen each |
| Mini Character Acrylic Keychains (9 varieties total) | 770 yen each |
| Sign-Style Acrylic Keychains (9 varieties total) | 770 yen each |
| Hologram Stickers (9 designs total) | 550 yen each |
| T-shirt [Shio Shizuku] (One size) | 3,850 yen |
| T-shirt [Momoichi Nakagawa] (One size) | 3,850 yen |
| T-shirt [Hikaru Gero] (One size) | 3,850 yen |
| Tote Bag [Hikaru Gero] (1 design) | 3,300 yen |
| Pouch (1 design) | 1,320 yen |
Trading Pin Badges Vol. 1 & Vol. 2
Two types are now available: Vol. 1 featuring original illustrations and Vol. 2 featuring mini-character illustrations! Both sets include 9 random designs, each with a diameter of approximately 57 mm.
Trading Mini Shikishi
Trading mini color paper featuring original illustrations is now available! Comes in a random selection of 9 designs; size is approximately H136mm × W121mm.
© Shizumi Yoda / Shueisha / Marriage Toxin Production CommitteeT-shirts, Tote Bags, Pouches
The apparel lineup includes three types of T-shirts and a tote bag. Shioshizuku and Nakagawa Tōichi each have T-shirts featuring designs based on their original illustrations, while Gero Hikaru has a T-shirt and tote bag with her design on the front!
In addition, pouches featuring a signboard-style design have been added to the lineup.
“Marriage Toxin POP UP SHOP” Event-Exclusive Purchase Bonus
At the event, for every 3,000 yen (tax included) spent per transaction, customers will receive one “Random Illustration Card” (10 varieties total). Designs cannot be selected, and the card size is approximately W100mm × H148mm.
Gifts are limited in quantity and may sell out; the contents may also be modified or the offer canceled due to unavoidable circumstances.
Please note that purchase limits are in place: for random-selection items, a maximum of 27 per item per transaction; for open-selection items, a maximum of 3 per type per transaction. These limits are subject to change or removal without prior notice depending on circumstances.
“Marriage Toxin POP UP SHOP” Pre-order Exclusive Items
A-on STORE and Animate Online Store will also be accepting pre-orders for products made exclusively to order.
The pre-order period runs from 12:00 PM on September 18, 2026, to 11:59 PM on December 21, 2026, with deliveries scheduled to begin on or after March 29, 2027.
© Veins & Mizuki Yoda / Shueisha & Marriage Toxin Production Committee| Product Name | Price (Tax Included) |
|---|---|
| [Made-to-Order Only] Large Acrylic Stand (9 designs total) | 4,400 yen each |
| [Pre-order Exclusive] Layered Graph® (1 design) | 16,500 yen |
| [Made-to-Order] Skateboard Deck (1 design) | 19,800 yen |
| [Made-to-Order] Reversible MA-1/Skajin Jacket (One size) | 38,500 yen |
The lineup includes a large acrylic stand measuring approximately 30 cm in total length, a Layered Graph® featuring a serial number on its nameplate, and a skateboard deck designed with Hikaru Gero and Mei Kinosaki.
The reversible MA-1/Sukajan jacket is designed so that the MA-1, inspired by Hikaru Gero, and the Sukajan, inspired by Mei Kinosaki, can be worn on opposite sides.
“Marriage Toxin POP UP SHOP” Online Store
Products sold at the venue will also be available for online pre-order at the Bandai Namco Filmworks official online store “A-on STORE,” starting at 12:00 PM on September 18, 2026. Please check the product sales page on the official website for the pre-order deadline.
At A-on STORE, customers who spend 3,000 yen (tax included) or more per transaction will receive one “Random Illustration Card” (10 designs total), though the designs will differ from those distributed at the POP UP SHOP venue.
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 “Marriage Toxin POP UP SHOP” opens on September 18!
© Mizuki Yoda / Shueisha • Marriage Toxin Production Committee| Event Dates | [Tokyo/Shibuya] September 18–October 1, 2026 [Osaka/Dotonbori] October 8–October 22, 2026 [Kyoto/ Shijo】 October 30, 2026 – November 19, 2026 【Fukuoka/Tenjin】 December 5, 2026 – December 27, 2026 |
|---|---|
| Venue | [Tokyo/Shibuya] SHIBUYA TSUTAYA IP Bookstore [Osaka/Dotonbori] TSUTAYA EBISUBASHI Osaka IP Bookstore [Kyoto/Shijo] Kyoto IP Bookstore (Kyoto Takashimaya S.C.) [Fukuoka/Tenjin] Fukuoka Tenjin Tsutaya Bookstore IP Bookstore Satellite Store |
| Official Website | SHIBUYA TSUTAYA Event Page |
| Official X | @marritoxi_PR |
Frequently Asked Questions about the “Marriage Toxin POP UP SHOP”
When will the “Marriage Toxin POP UP SHOP” be held?
The Tokyo venue will be held from September 18 to October 1, 2026; the Osaka venue from October 8 to October 22; and the Kyoto venue from October 30 to November 19, and the Fukuoka venue from December 5 to December 27.
Where are the venues?
The event will tour all four venues: SHIBUYA TSUTAYA IP Bookstore, TSUTAYA EBISUBASHI Osaka IP Bookstore, Kyoto IP Bookstore, and Fukuoka Tenjin Tsutaya Bookstore IP Bookstore Satellite Store.
Are there any purchase bonuses?
For every 3,000 yen (tax included) spent per transaction, you will receive one “Random Illustration Card” (10 varieties total). You cannot choose the design.
Is there a limit on the number of items I can purchase?
For random items, the limit is 27 per item per transaction; for open-selection items, the limit is 3 per type per transaction. These limits are subject to change or removal without prior notice.
Is online shopping available?
Orders will be accepted on the official online store, “A-on STORE,” starting at 12:00 PM on September 18, 2026. Pre-order-only items will be available for purchase on A-on STORE and the Animate online store until 11:59 PM on December 21.
Please check the official website for details.
*Please note that the information in this article may be out of date. We kindly ask that you check the official website for the latest details.
© Veins · Mizuki Yoda / Shueisha · Marriage Toxin Production Committee
