“Ichiban Kuji: With Stationery ~I’ve Shrunk!?~” will go on sale in stages starting October 31, 2026.
The lineup features merchandise starring stationery items that have shrunk after putting on baby costumes of honeybees, ladybugs, and butterflies.
・Prize A is a talking plush toy that speaks when you press its belly
・The Last One Prize is a giant cushion measuring about 50 cm
・On sale sequentially starting October 31, 2026; 700 yen per play (tax included)
・Ichiban Kuji ONLINE starts November 24 at 5:00 PM
“With Stationery” “Ichiban Kuji” Release Overview
The latest “Ichiban Kuji” release from “With Stationery” features a storyline where the stationery characters have shrunk. Stationery-san is dressed as a baby bee, Pudding-san as a ladybug, and the Nameless One as a butterfly, and they are depicted alongside baby-themed items.
© Obungu / Kodansha
| Product Name | Ichiban Kuji: Together with Stationery ~I’ve Shrunk!?~ |
|---|---|
| In-Store Sales | Scheduled to go on sale sequentially starting October 31, 2026 |
| Online Sales | Scheduled to begin at 5:00 PM on November 24, 2026 Ichiban Kuji ONLINE |
| Price | 700 yen per play (tax included) |
| Retailers | FamilyMart, Obungu Store, Ichiban Kuji Official Shop, Ichiban Kuji ONLINE, etc. |
| Store Search | Ichiban Kuji Club Store Search |
| Official Website | Ichiban Kuji Club Product Page |
| Official X | @ichibanKUJI |
*Availability may be suspended or release dates may vary depending on store circumstances
*Available while supplies last
*Inquiries to stores are not accepted
Merchandise featuring “O-Bun-gu” will also be available at Lawson starting October 20Lawson-exclusive Pukkuru stickers are available starting October 20. Why not collect these tiny stationery characters along with the “Ichiban Kuji” Baby Cosplay items?
Complete List of Prizes for “O-Bunugu to Issho” “Ichiban Kuji”
| Prize A | Talking Stationery Plush Toy 1 design |
|---|---|
| Prize B | Quilted Tote Bag 1 design |
| Prize C | Baby Cos Plush Mascot 3 designs to choose from |
| Prize D | Warm Soup Bowl 1 design |
| Prize E | Storage Container 3 designs to choose from |
| Prize F | Cute Acrylic Collection 6 designs total—choose one |
| Prize G | Cute Towel Collection 6 designs total—choose one |
| Prize H | Grooming Collection 6 varieties total—choose one |
| Last One Prize | Big Cushion Featuring Stationery That’s Shrunk Down |
Prizes from the “Ichiban Kuji” featuring Stationery Characters
[Prize A] Talking Stationery Plush Toy
These plush toys speak a total of 5 different phrases—such as “Thank you for your hard work” and “That tickles a little”—when you press their bellies. (1 design available)
© Obungu / Kodansha
[Prize B] Quilted Tote Bag
This padded, quilted tote bag features designs of “O-Bungu” characters dressed in bee and ladybug costumes. It has a pocket and can hold A4-sized items. (1 design available)
© Stationery / Kodansha
[Prize C] Baby Cos Plush Mascots
These are plush mascots of the stationery characters who’ve shrunk down after putting on their Baby Cos outfits. The stationery character is a honeybee, Pudding-san is a ladybug, and the one with Nameless is wearing a butterfly costume. (3 types total—choose one)
© Stationery / Kodansha
[Prize D] Warm Soup Bowl
This is a soup bowl where a tiny cat appears at the bottom once you’ve finished drinking. (1 design available)
© Stationery / Kodansha
[Prize E] Storage Container
A transparent storage container that’s handy for organizing snacks and small items. (3 types available—choose one)
© Obungu / Kodansha
[Prize F] Cute Acrylic Collection
An assortment of acrylic clips where you can write your name and plump, three-dimensional acrylic charms. (6 varieties total—choose your favorites)
© Stationery / Kodansha
[G Prize] Cute Towel Collection
An assortment of gauze and fluffy towels, along with handle covers that can be attached to bag handles. (6 varieties total; your choice)
© Stationery / Kodansha
[Prize H] Personal Grooming Collection
An assortment of drawstring pouches and compact mirrors. (6 varieties total—choose one)
© Office Supplies / Kodansha
[Last One Prize] A Big Cushion Featuring Stationery That’s Shrunk Down
The stationery characters that have shrunk down have been turned into a large cushion measuring about 50 cm. It’s made of a soft, squishy material that feels great to hug. You’ll receive it when you draw the very last ticket at the store.
© Stationery / Kodansha
*Check with the store for the number of remaining tickets
“O-Bungu” and “Ichiban Kuji” Double Chance Campaign
Enter the number on your lottery ticket to enter, and 30 winners will be selected at random to receive the same “O-Bungu Chatty Plush” as Prize A. The campaign runs from the release date through the end of January 2027.
*The number of winners includes both in-store and online sales
*Limited to one win per person
*The maximum number of winners may have already been reached at the time of entry
Frequently Asked Questions About “Ichiban Kuji” with Stationery Friends
When does it go on sale?
In-store sales will begin sequentially starting October 31, 2026. Ichiban Kuji ONLINE sales begin at 5:00 PM on November 24.
How much is one play?
700 yen per play (tax included).
Where can I buy it?
FamilyMart, Obungu Store, the Ichiban Kuji Official Shop, Ichiban Kuji ONLINE, and more.
What is the Last One Prize?
A “Big Cushion Featuring Stationery That’s Shrunk Down” measuring approximately 50 cm.
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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.
© Obungu / Kodansha
