A Must-See for Sticker Lovers! Osaka Sealing Printing to Exhibit at "Bungu Joshi Haku Tokyo 2026" with a Lineup Capturing the Resurgent Sticker Exchange Boom

Osaka Sealing Printing Co., Ltd. (Headquarters: Tennoji-ku, Osaka; President: Tadashi Matsuguchi), a core company of the OSP Group that provides one-stop manufacturing of seals, labels, film products, paper packaging, and promotional tools, will exhibit as "Item OSP" at "Bungu Joshi Haku Tokyo 2026," Japan's largest stationery festival, held for four days from June 11 (Thursday) to 14 (Sunday) at Ariake GYM-EX. (Booth number: D-40)

The sticker exchange trend, popular in the 2000s, is once again gaining attention, with a growing movement of people across various generations enjoying sticker collecting. Against this backdrop, the company will showcase over 55 products, including clear roll seals, labeler seals, and ultra-heavy release paper (sticker backing paper that is difficult to peel off), all designed to capture this trend. Multiple collaboration products with illustrator mizutama are also being prepared, with details of new products to be announced in late May.

- What is Bungu Joshi Haku?

Since its first event in December 2017, it has recorded over 800,000 cumulative visitors, making it Japan's largest stationery sales event. Various products such as pens, notebooks, memo pads, masking tapes, stickers, and keychains are displayed at the venue, allowing visitors to pick them up, interact with exhibitors, and enjoy shopping. It is held multiple times a year, and this will be our second exhibition this year, following the Osaka event in March.

- Onigiri Sticker Present

Customers who purchase one or more products and follow our Instagram will receive an original onigiri sticker (not for sale). True to OSP, which boasts a 34% share of food labels (※), the stickers feature onigiri designs. There are 7 types of designs, and a random set of 3 types will be given. Distribution will end each day on a first-come, first-served basis while supplies last. ※From Label Shimbunsha's "Japan's Label Market 2026"

Size: Each 35mm (height) x 36mm (width) Types: Salmon, Konbu, Mentaiko, Kishu Ume, Tuna Mayo, Salted Onigiri, Tokyo Limited Flavor (to be announced on the day)

Original Onigiri Sticker (not for sale)

- What is Item OSP?

"Item OSP" is a brand that proposes unique idea products utilizing OSP's printing and processing technology cultivated over approximately 100 years, aiming to open new sales channels and expand existing ones. It supports customized OEM production according to customer requests, such as incorporating corporate logos or character designs into Item OSP products, which are made-to-order. Some popular products, such as "Fruit Message," are also sold on Amazon's e-commerce site.

- Collaboration products with mizutama in preparation!

New products are currently being developed in collaboration with illustrator mizutama for Bungu Joshi Haku Tokyo. Details about the products and designs will be announced in a press release scheduled for late May.

mizutama Profile Illustrator Began making eraser stamps in 2005 and also works as an illustrator, publishing picture books. Has numerous collaborations with stationery manufacturers and many published works. Instagram @mizutamahanco

Event Overview Name: Bungu Joshi Haku Tokyo 2026 Date: June 11 (Thursday) - 14 (Sunday) June 11 (Thursday) and 13 (Saturday): 9:30 - 16:30 (Last admission 16:00) June 12 (Friday) and 14 (Sunday): 9:30 - 16:00 (Last admission 15:30) *No re-entry Venue: Ariake GYM-EX Address: 1-10-1 Ariake, Koto-ku, Tokyo Admission Fee: June 11 (Thursday), 12 (Friday)... 990 yen (tax included) June 13 (Saturday), 14 (Sunday)... 1,190 yen (tax included)

Organizer: Bungu Joshi Haku Executive Committee URL: https://bungujoshi.com/event/tokyo2026/

[Osaka Sealing Printing Company Profile] Company Name: Osaka Sealing Printing Co., Ltd. Location: 1-8 Kobashicho, Tennoji-ku, Osaka Representative: Tadashi Matsuguchi Founded: 1927 Business Activities: Manufacturing and sales of seals, labels, film products, paper packaging, and sales of labeling systems URL: https://www.osp.co.jp/index.html

[OSP Holdings Company Profile] Company Name: OSP Holdings Co., Ltd. Location: 6-8 Ajiharahonmachi, Tennoji-ku, Osaka Representative: Tadashi Matsuguchi Established: 1969 Business Activities: Business planning and management of the corporate group and related operations URL: https://www.osp-holdings.co.jp/

The OSP Group is a global packaging group with 16 companies (9 domestic, 7 overseas), fulfilling its mission as a social infrastructure primarily for food distribution. Keywords: