A collaboration line of merchandise featuring Hiromu Shinozuka’s popular manga *Mirumo de Pon!* and “Thank You Mart”—a store where everything costs 390 yen—is now available.
The lineup features a total of 23 items—including headbands, socks, keychains, pouches, and notepads—all designed with a Heisei-era retro, whimsical vibe.
Prices are 390 yen (429 yen including tax), with the exception of the PU card case, which is 273 yen (300 yen including tax).
Online pre-orders will begin at 12:00 PM on August 28, 2026. Orders will close once the maximum quantity for each item has been reached.
In-store sales will begin in mid-September 2026, with items becoming available sequentially by store and by item.
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・A lineup of 23 items featuring Heisei-era retro, whimsical designs
・Priced at 390 yen (429 yen including tax); the PU card case is 273 yen (300 yen including tax)
・Online pre-orders open at 12:00 PM on August 28, 2026
・In-store sales begin in mid-September 2026, with items arriving sequentially by store and by item
・This is the second collaboration with Thank You Mart since April 2024
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“Mirumo de Pon! ” × Thank You Mart Collaboration Goods Are Here!
Collaboration goods featuring the popular manga “Mirumo de Pon!” by Hiromu Shinozuka and “Thank You Mart,” a store where everything costs 390 yen, are now available.
The official concept is “Heisei-era retro fancy style.” The designs are unified with a light blue and pastel color palette, featuring patterns filled with stars, hearts, and plaid.
The lineup consists of 23 items in total. It offers a full range of everyday goods, from hair accessories to socks, keychains, pouches, and stationery.
This marks the second collaboration with Thank You Mart since the first one in April 2024.
A lineup of 23 items in total
Familiar characters such as Mirumo, Lilum, Yashichi, Murumo, and Kaede Minami are featured throughout the entire collection.
The list of items is as follows.
Hair Accessories
This headband features a print of Milmo’s face and comes with 3D antennae pieces on both ends. It turns your entire face-washing and makeup routine into a Milmo-themed experience.
The bangs clips come in a set of two featuring Milmo and Murmo, while the long-hair clips feature an acrylic Milmo charm.
© Hiromu Shinozuka/Shogakukan
Socks & Winter Accessories
The ankle socks feature a light blue design with stars around the cuff. The “MIRUMO DE PON!” logo is printed on the instep.
The fluffy socks and waist warmer are cold-weather items perfect for the coming season. The waist warmer is off-white with ruffles at the hem and features a small embroidered Mirumo design.
© Hiromu Shinozuka/Shogakukan
Key Chains & Straps
The Keycap Keychain features four square keycaps arranged in four rows. Both the Fortune Slip Strap and the Coin Case Keychain feature characters on cylindrical cases.
The official site notes that the coin case keychain is the perfect companion for gacha games. The sandal keychain is a three-dimensional item modeled directly after the shape of a sandal.
© Hiromu Shinozuka/Shogakukan
Bags, Pouches, and Storage
The eco-bag features a light blue background with an all-over character print. The clear mesh pouch allows you to see its contents and comes with a ring.
The faux leather flat pouch features a horizontal design showcasing Milmo, Murmo, and Minami Kaede. The desktop accessory organizer is a pull-out clear box with a Milmo plaque on the front.
The PU card case is priced at 273 yen (300 yen including tax), and comes with a strap.
© Hiromu Shinozuka/Shogakukan
Stationery & Stickers
The die-cut memo pads feature a frame design with Milmo and Murmo lined up at the bottom. The acrylic memo stands available in two designs: Milmo and Murmo.
The nail art stickers can be used not only for DIY nail art but also for decorating small accessories. The acrylic parts consist of a sheet of three-dimensional, bead-like pieces.
© Hiromu Shinozuka/Shogakukan
Towel, Mirror, and Laundry Bag
The jacquard hand towels come in two colors—yellow and pink—with stars and hearts woven into the fabric. They feature a small character design in the corner.
The folding mirror has different patterns on the front and back. The laundry net set includes two pieces, combining a mug pattern with an all-over print.
© Hiromu Shinozuka/Shogakukan
All items are priced at 390 yen (429 yen including tax)
Thank You Mart is a store where all products are priced at 390 yen, and the items in this collaboration are also uniformly priced at 390 yen (429 yen including tax).
The only exception is the PU card case, which is priced at 273 yen (300 yen including tax).
A key feature of this collaboration is that even if you collect all 23 items, the total cost remains within an affordable price range.
Online Pre-orders Begin August 28 at 12:00 PM
Online pre-orders will be accepted through the Thank You Mart online store.
Pre-orders will begin on August 28, 2026, at 12:00 PM. Pre-orders will close once the maximum quantity for each item has been reached.
Please note that the pre-order page will go live when pre-orders begin.
In-store sales will begin in mid-September as stock arrives
In-store sales will begin in mid-September 2026. Stock will arrive gradually by store and by item, and sales dates may vary by region.
Products will be available at Thank You Mart stores nationwide. Participating stores can be found on the official website’s SHOP LIST.
“Mirumo de Pon!” × Thank You Mart products will be released gradually starting in mid-September!
| Official Website | Milmore de Pon! × Thank You Mart Special Page |
|---|---|
| Online Pre-orders | Starting August 28, 2026, at 12:00 PM (ends once the maximum quantity for each item is reached) Thank You Mart Online Store |
| In-Store Sales | Starting in mid-September 2026, items will be stocked sequentially by store and by item |
| Where to Buy | Thank You Mart stores nationwide STORE LIST |
| Product Lineup | 23 items total |
| Price | 390 yen (429 yen including tax); PU card case only: 273 yen (300 yen including tax) |
“Milmo de Pon!” × Thank You Mart Frequently Asked Questions
When will these items be available for purchase?
Online pre-orders will begin on August 28, 2026, at 12:00 PM.
In-store sales will begin in mid-September 2026, with items arriving sequentially by store and by item.
How many items will be available?
A total of 23 items.
The collection spans a wide range of categories, including hair accessories, socks and cold-weather gear, keychains and straps, bags, pouches, and storage items, stationery, towels, and mirrors.
How much do they cost?
390 yen (429 yen including tax).
Only the PU card case is priced at 273 yen (300 yen including tax).
Where can I buy them?
At the Thank You Mart online store and at Thank You Mart locations nationwide.
Since in-store stock arrives sequentially by store and item, release dates may vary by region.
Is this your first collaboration with Thank You Mart?
Collaboration items were also released in April 2024, so this is the second time.
The previous lineup also featured a “Heisei Retro” theme.
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『ミルモでポン!』インスタントフォトKH リルム
Anime Store で詳細を見る
Please check the official website for details.
*Please note that the information in these articles may be out of date, so please check the official website for the latest details.
© Hiromu Shinozuka/Shogakukan
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