TSUKE MOZUKU Launches Collaboration Campaign with Okinawa's Recycled Glass Studio 'Ryukyu Glass Studio glass32' to Brighten Summer Dining Tables

Yamataka Food Industry Co., Ltd. (President: Masakazu Nomura) announces the launch of an Instagram follow-and-like campaign in collaboration with 'Ryukyu Glass Studio glass32' from Nago City, Okinawa, starting June 15, 2026. The campaign features 'TSUKE MOZUKU,' a wellness food product inspired by 'zaru soba' and made with Okinawan mozuku seaweed.

'TSUKE MOZUKU' offers a refreshing new way to enjoy thick, high-quality mozuku harvested from Okinawa's seas—served chilled like cold soba noodles. This special collaboration unites two Okinawan-origin brands: TSUKE MOZUKU and 'Ryukyu Glass Studio glass32,' a studio renowned for transforming discarded glass bottles ('waste bins') into beautiful, handcrafted tableware.

In anticipation of the hot summer season, the campaign will gift winners a combination of elegant Ryukyu glassware—designed to enhance the visual and sensory appeal of food—and the crisp, smooth-textured TSUKE MOZUKU. This pairing offers a uniquely refreshing and aesthetically pleasing summer dining experience.

Campaign Overview

[Period]

June 15, 2026 (Mon) to June 30, 2026 (Tue), 23:59 JST

[Campaign Prizes]

[A Prize] Uzu Plate (1 piece) + 1 box of TSUKE MOZUKU … 5 winners

[B Prize] Long Beach Glass Set (pair) + 1 box of TSUKE MOZUKU … 2 winners

[C Prize] Vintage Cold Tea Glass Set (pair) + 1 box of TSUKE MOZUKU … 3 winners

※ Total of 10 winners selected by lottery.

[How to Enter]

Follow the official TSUKE MOZUKU Instagram account (@tsukemozuku_official)

Like the designated campaign post

[Winner Notification]

Winners will be notified in mid-July 2026.

After the campaign ends, winners will receive a direct message (DM) from the official TSUKE MOZUKU Instagram account (@tsukemozuku_official) with a URL to a form for entering their details.

Notification will be sent exclusively via DM from the official account. Please ensure your DM settings allow messages from the account.

Failure to submit the required information by the deadline will result in disqualification.

About Collaboration Partner 'Ryukyu Glass Studio glass32'

Founded in August 2014 in Nago City, Okinawa—the hometown of its representative and artist Mitsuru Kushijima—Ryukyu Glass Studio glass32 is located at the entrance of the Yanbaru Glass Road. The studio breathes new life into discarded glass bottles, transforming waste into exquisite tableware.

Their collection ranges from cool, artistic pieces like 'Blue Cave' and 'Gyokurin' to clear designs that highlight material beauty, as well as subtle earth-tone color palettes. The studio is dedicated to crafting tableware that subtly enhances the natural appeal of food and drink, seamlessly integrating into everyday life.

Official Instagram: @glass32.okinawa

Official Website: https://glass32.com/

About 'TSUKE MOZUKU'

'TSUKE MOZUKU' is a wellness food product styled after 'zaru soba,' combining premium Okinawan mozuku seaweed with a special dipping broth made from soy sauce by a long-established soy sauce producer in Mie Prefecture. The mozuku requires no desalination and can be eaten directly, offering a crisp texture and smooth, noodle-like mouthfeel—introducing a novel way to enjoy 'mozuku as zaru soba.'

Packaging options include a gift edition inspired by Okinawa’s emerald-green seas and a simplified home-use version. It is increasingly chosen as a thoughtful summer gift for loved ones.

[Awards]

Grand Prize winner of 'Japan Food Selection,' judged by approximately 23,000 food analysts who evaluate products fairly and neutrally from both consumer and professional perspectives.

Gold Award recipient of 'Omotenashi Selection,' an award recognizing products and services with 'global appeal' as evaluated by foreign experts residing in Japan through physical product assessments.

TSUKE MOZUKU Official Online Store: https://tsuke-mozuku.com/

<SNS>

Instagram: https://www.instagram.com/tsukemozuku_official/

LINE: https://line.me/R/ti/p/@364sbbbh?from=page&searchId=364sbbbh

About Yamataka Food Industry Co., Ltd.

Founded in 1953 (Showa 28), the company has specialized in seaweed processing.

Its flagship product, 'flavored mozuku,' has 30 years of market presence, is sold nationwide in supermarkets, and holds a top-tier domestic market share among similar products.

Through rigorous quality control and CSR initiatives such as environmental conservation in Okinawa—the source of its raw materials—the company delivers products that customers are happy to purchase.

・Company Name: Yamataka Food Industry Co., Ltd.

・Representative: Masakazu Nomura

・Head Office: 1559-9 Fuke-cho, Kameyama City, Mie Prefecture

・Founded: September 1953

・Incorporated: July 2010

・Business: Manufacturing and sales of food products including mozuku and mekabu