Pink gingham checks, hearts, and a ribbon on her head. The design is thoroughly “cozy” and “cute.”
“Kobiham-chan,” a friend who appears in NORICOPO’s “Kuso Ham-chan,” is teaming up with “Thank You Mart,” a store where everything costs 390 yen, for a collaboration collection.
Kobiham-chan is a cute hamster character with a deliberately “cute-as-can-be” look. This collection features a lineup of 18 items packed with her charm.
The lineup includes items perfect for supporting your favorite character, such as plush keychains, fluffy drawstring pouches, face-concealing cases, and ID photo-style stickers.
The price is 390 yen (429 yen including tax). Online pre-orders began on August 27, 2026, at 12:00 PM.
In-store sales will begin in mid-September 2026, with items arriving sequentially by store and product.
{
“@context”: “https://schema.org”,
“@type”: “Product”,
“name”: “Kobiham-chan × Thank You Mart Collaboration Items”,
“description”: “A collaboration between ‘Kobiham-chan’—a character from NORICOPO’s ‘Kuso Ham-chan’—and Thank You Mart. The lineup includes a total of 18 items, such as plush keychains, fluffy drawstring pouches, and stickers.”,
“image”: “https://collabo-cafe.com/wp-content/uploads/cobihamu-chan-thankyoumart-2026-eyecatch.jpg”,
“brand”: {
“@type”: “Brand”,
“name”: “Thank You Mart”
},
“releaseDate”: “2026-09”,
“offers”: {
“@type”: “AggregateOffer”,
“priceCurrency”: “JPY”,
“lowPrice”: “214”,
“highPrice”: “429”,
“offerCount”: “18”,
“availability”: “https://schema.org/PreOrder”,
“url”: “https://thankyoumart.jp/collections/cobihamu-chan”
}
}
・The lineup includes a total of 18 items, such as plush keychains and fluffy drawstring pouches
・Priced at 390 yen (429 yen including tax); the set of two stickers is 390 yen (429 yen including tax)
・Online pre-orders will begin at 12:00 PM on August 27, 2026
・ In-store sales will begin in mid-September 2026, with items arriving sequentially by store and by item
・Pre-ordered items will be shipped sequentially starting in early October 2026
Article Navigation
“Kobiham-chan” × Thank You Mart Collaboration Items Are Here!
Collaboration items featuring “Kobiham-chan”—a friend from NORICOPO’s “Kuso Ham-chan”—and “Thank You Mart,” a store where everything costs 390 yen, are now available.
Kobiham-chan is a cute hamster character with a flirtatious look. “Kuso Ham-chan” is a gag manga serialized on Shogakukan’s manga app “Manga One,” depicting the daily life of a self-proclaimed “super-cute” hamster.
The designs for this collaboration feature a unified sweet theme with pink gingham checks, hearts, and lace. The design features Kobi-Ham-chan, wearing a ribbon on her head, looking up with her eyes and resting her hand on her cheek.
The lineup consists of 18 items in total. It centers on keychains, pouches, and stickers, offering a full range of items perfect for supporting your favorite character.
©NORICOPO
©NORICOPO
Lineup of 18 Items
The products are divided into five categories: keychains, bags, stickers, fan merchandise, and apparel.
In addition to designs featuring Kobi-ham-chan alone, there are also items featuring the “Best Friends Design,” which shows her alongside the Kuso-ham-chans.
©NORICOPO
Keychains & Hair Accessories (4 Types Total)
| Plush Keychain | 390 yen (429 yen including tax) |
|---|---|
| CD Keychains | 390 yen (429 yen incl. tax) |
| Acrylic Bang Clips | 390 yen (429 yen incl. tax) |
| Acrylic Clip Set of 2 | 390 yen (429 yen including tax) |
The plush keychain features a three-dimensional design of Kobi-ham-chan sticking out her tongue. The CD keychain is shaped like a miniature CD case, with different patterns on the front and back, and a design printed on the inside as well.
Bags & Pouches (5 types total)
| Eco-Bag | 390 yen (429 yen including tax) |
|---|---|
| Fluffy Drawstring Pouch | 390 yen (429 yen including tax) |
| Die-Cut Pouch | 390 yen (429 yen including tax) |
| Clear Mesh Pouch | 390 yen (429 yen including tax) |
| Folding Umbrella Pouch | 390 yen (429 yen including tax) |
The Fluffy Drawstring Pouch is shaped exactly like Kobi-ham-chan’s face. The Die-Cut Pouch is also cut along the outline of her face, so when placed side by side, you can see the differences in their expressions.
Stickers (4 varieties total)
| Flake Stickers | 390 yen (429 yen including tax) |
|---|---|
| Nail Art Stickers | 390 yen (429 yen including tax) |
| ID Photo-Style Stickers | 390 yen for 2 (429 yen including tax)/ 214 yen per item (tax included) in the online store |
| Random Stickers (Clear) | 390 yen for 2 (429 yen including tax)/214 yen per item (tax included) in the online store |
The ID photo-style stickers feature a design where the Kobiham-chan characters are arranged in a grid similar to an ID photo. The random stickers (clear) come with one of several different designs.
Nail art stickers are items that can be used not only for DIY nail art but also for decorating small accessories.
Fan Merch & Accessories (3 Types Total)
| Acrylic Parts | 390 yen (429 yen including tax) |
|---|---|
| Face-Hiding Case (2-Pack) | 390 yen (429 yen including tax) |
| Folding Mirror | 390 yen (429 yen including tax) |
The Face-Hiding Case (2-Piece Set) is a fan merchandise item designed to be held in front of your face when you don’t want to appear in photos. It comes as a two-piece set with different designs on the front and back.
The Foldable Mirror also features different patterns on the front and back, allowing you to enjoy the design even when it’s closed.
Apparel & Household Goods (2 types total)
| T-shirt | 390 yen (429 yen including tax) |
|---|---|
| Laundry Net Set of 2 | 390 yen (429 yen including tax) |
The T-shirt features a simple design with Kobiham-chan printed on a white background. The laundry net set includes two nets of different sizes.
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 these collaboration items are also uniformly priced at 390 yen (429 yen including tax).
However, the two items—the ID-photo-style sticker and the random sticker (clear)—are sold as a set for 390 yen (429 yen including tax); on the online store, they are priced at 214 yen each (including tax).
A key feature of this collaboration is that even if you collect all 18 items, the total cost remains within an affordable price range.
Online pre-orders begin August 27 at 12:00 PM
Online pre-orders are now being accepted at the Thank You Mart online store.
Pre-orders will begin at 12:00 PM on August 27, 2026. Shipments for pre-ordered items will begin sequentially starting in early October 2026; please note that it may take approximately 2–3 weeks from the time items arrive in stock until they are shipped.
Since items will be shipped only after all ordered items are in stock, if you order multiple items together, shipment will be scheduled based on the item with the longest lead time.
The official statement clarifies that the pre-order service is “a service that guarantees you will be able to purchase the product,” not a service that ensures delivery before in-store availability. Please note that this service is not intended to allow you to obtain items earlier than they are available in stores.
In-Store Sales to Begin Gradually Starting in Mid-September
In-store sales will begin in mid-September 2026. Stock will arrive gradually by store and by item, and release dates may vary by region.
Products will be available at Thank You Mart stores nationwide. Participating stores can be checked on the official website’s SHOP LIST.
Shipping fees for the online store are a flat rate of 550 yen nationwide (excluding Okinawa).
“Kobihamu-chan” × Thank You Mart products will be released gradually starting in mid-September!
©NORICOPO
| Official Website | Kobiham-chan × Thank You Mart Special Page |
|---|---|
| Online Pre-orders | Starting August 27, 2026, at 12:00 PM / Shipping begins sequentially from early October 2026 onward |
| In-Store Sales | Starting in mid-September 2026, items will arrive sequentially by store and by item |
| Where to Buy | Thank You Mart stores nationwide SHOP LIST |
| Lineup | 18 items total |
| Price | 390 yen (429 yen including tax) / 2 stickers for 390 yen (429 yen including tax) |
| Shipping Fees | Flat rate of 550 yen nationwide (excluding Okinawa) |
Frequently Asked Questions about “Kobiham-chan” × Thank You Mart
What kind of character is Kobiham-chan?
A friend appearing in NORICOPO’s “Kuso Ham-chan,” a cute hamster with a fawning appearance.
“Kuso Ham-chan” is a series serialized on Shogakukan’s manga app “Manga One.”
When will these items be available for purchase?
Online pre-orders will begin at 12:00 PM on August 27, 2026.
In-store sales will begin in mid-September 2026, with stock arriving sequentially by store and item.
How much do they cost?
390 yen (429 yen including tax).
The set of two items—an ID photo-style sticker and a random sticker (clear)—is priced at 390 yen (429 yen including tax); in the online store, each item is sold for 214 yen including tax.
If I pre-order, will it arrive sooner than if I buy it in-store?
It won’t arrive any sooner.
The official description of the pre-order service states that it is a “service that guarantees you can purchase the product,” and shipping will begin sequentially starting in early October 2026.
Where can I buy them?
At the Thank You Mart online store and at Thank You Mart locations nationwide.
Since in-store availability depends on the order in which items arrive at each specific store, the sales date may vary by region.
{
“@context”: “https://schema.org”,
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “What kind of character is Kobiham-chan?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “A friend who appears in NORICOPO’s ‘Kuso Ham-chan,’ a cute hamster with a coquettish appearance. ‘Kuso Ham-chan’ is a series serialized on Shogakukan’s manga app ‘Manga One.’”
}
},
{
“@type”: “Question”,
“name”: “When will it be available for purchase?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Online pre-orders will begin at 12:00 PM on August 27, 2026. In-store sales will begin in mid-September 2026, with stock arriving sequentially by store and item.”
}
},
{
“@type”: “Question”,
“name”: “How much does it cost?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “390 yen (429 yen including tax). The set of two—one ID-photo-style sticker and one random sticker (clear)—is priced at 390 yen (429 yen including tax); in the online store, each item is sold for 214 yen including tax.”
}
},
{
“@type”: “Question”,
“name”: “If I pre-order, will it arrive sooner than if I buy it in-store?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “It does not arrive sooner. The official description of the pre-order service is that it ‘guarantees you will be able to purchase the product,’ and shipments will begin sequentially starting in early October 2026.”
}
},
{
“@type”: “Question”,
“name”: “Where can I buy it?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “At the Thank You Mart online store and at Thank You Mart locations nationwide. In-store availability depends on the order in which items arrive at each individual store, so the release date may vary by region.”
}
}
]
}
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！
Please check the official website for details.
*Please note that the information in this article may be out of date, so please check the official website for the latest details.
©NORICOPO
