Atom Corporation (Headquarters: Yokohama, Kanagawa Prefecture; President: Takeshi Ueda), a member of the Colowide Group, will hold the "Japan Food Selection Award Winning Product Achievement Thanksgiving" at its "Nigiri no Tokubei" and "Kaisen Atom" conveyor belt sushi restaurants starting Wednesday, June 17, 2026.
We are pleased to announce that for products that received the Grand Prix in the "Japan Food Selection," "Nigiri no Tokubei" has achieved cumulative sales of 1 million meals for 4 featured products, and "Kaisen Atom" has achieved annual sales of 100,000 meals for 3 featured products. To commemorate this achievement and express our gratitude for your continued patronage, we will offer a "1 Million Meal Commemorative Set" (or "100,000 Meal Achievement Set" at Kaisen Atom) that allows you to enjoy our Grand Prix winning products at a special price. This set will be offered at a discount of 100 yen (110 yen including tax) from the sum of the individual item prices, allowing you to enjoy the Grand Prix winning products at an exceptional value.
Atom Corporation will continue to strive to create products that offer quality and value that satisfy our customers.
To express our gratitude for your continued patronage, we will offer a "1 Million Meal Commemorative Set" (or "100,000 Meal Achievement Set" at Kaisen Atom) that allows you to enjoy our featured products at a special price.
*Photos show contents for Nigiri no Tokubei. Kaisen Atom may differ slightly. *Photos are for illustrative purposes only.
Japan Food Selection Award Winning Product Achievement Thanksgiving Event Outline
Participating Stores
36 Nigiri no Tokubei stores, 9 Kaisen Atom stores. Total 45 stores.
*The following Nigiri no Tokubei stores do not carry these items: Tomita, Imaise, Seki, Fuso, Tenno, Inazawa, Kuwana. *Some stores may not be participating due to temporary closures or other reasons.
Details
- Nigiri no Tokubei: Achieved 1 million cumulative meals for 4 Grand Prix winning products.
- Kaisen Atom: Achieved 100,000 cumulative meals for 3 Grand Prix winning products.
*The 1 million meals for Nigiri no Tokubei and Kaisen Atom (total 45 stores) refer to the in-store dining sales performance of 4 items: "Honmaguro" (Tuna) Six-Piece Tasting Platter, "Anago" (Conger Eel) Whole Grilled, "Dashimaki Tamago" (Rolled Omelet), and "Chawanmushi" (Savory Egg Custard) from March 17, 2025, to March 31, 2026.
*The 100,000 meals for Kaisen Atom (total 9 stores) refer to the in-store dining sales performance of 3 items: "Honmaguro" (Tuna) Six-Piece Tasting Platter, "Dashimaki Tamago" (Rolled Omelet), and "Chawanmushi" (Savory Egg Custard) from April 1, 2025, to March 31, 2026.
Special Offer
The "1 Million Meal Commemorative Set" and "100,000 Meal Achievement Set" will be offered at a discount of 100 yen (110 yen including tax) from the sum of individual item prices.
First Round Event Outline
- Event Period: Limited to 13 days from Wednesday, June 17th to Monday, June 29th.
- Product Name: First Round 1 Million Meal (100,000 Meal) Commemorative Set (Honmaguro Six-Piece Tasting Platter, Chawanmushi)
- Sales Price: 2,160 yen (2,376 yen incl. tax) → Discounted by 100 yen to 2,060 yen (2,266 yen incl. tax).
First Round 1 Million Meal (100,000 Meal) Commemorative Set (Honmaguro Six-Piece Tasting Platter, Chawanmushi)
Second Round Event Outline
- Event Period: Limited to 17 days from Tuesday, June 30th to Thursday, July 16th.
- Product Name: Second Round 1 Million Meal (100,000 Meal) Commemorative Set (Dashimaki Tamago, Chawanmushi)
- Sales Price: 730 yen (803 yen incl. tax) → Discounted by 100 yen to 630 yen (693 yen incl. tax).
Second Round 1 Million Meal (100,000 Meal) Commemorative Set (Dashimaki Tamago, Chawanmushi)
*Prices may differ at Nigiri no Tokubei Oasis 21 store. *Photos are for illustrative purposes only.
About Nigiri no Tokubei and Kaisen Atom
<Nigiri no Tokubei>
Nigiri no Tokubei is a conveyor belt sushi restaurant primarily operating in the Tokai region, with a total of 43 stores, where customers can enjoy "vibrancy," "seasonality," and "tradition." We offer authentic sushi made with ingredients chosen for their freshness and origin, served with energetic and cheerful service. We focus on "Honmaguro" (premium tuna), "seasonal fresh fish," and "traditional techniques" to welcome our customers.
- HP: https://www.nigirinotokubei.com/
- X: https://twitter.com/tokubei1971
- Instagram: https://www.instagram.com/tokubei1971/
<Kaisen Atom>
Kaisen Atom operates 9 stores in Fukui Prefecture, offering conveyor belt sushi where customers can fully savor local ingredients. In addition to staples like Honmaguro, popular menu items include seasonal catches, "Yakizaba" (grilled mackerel), a Fukui local specialty, "Beni-zuwaigani" (red snow crab) with its delicate, soft texture and gentle sweetness, and "Buri Tekka Maki" (yellowtail and perilla roll), showcasing the flavors of Fukui. We also offer dry Fukui-born sake that pairs well with our sushi.
- HP: https://www.kaisenatom.com/
- X: https://twitter.com/kaisenatom
- Instagram: https://www.instagram.com/kaisenatom/
Introducing the Atom App
The "Atom App" is an integrated app that combines information management and coupon distribution for brands such as "Steak Miyahara," "Karubi Sho-gun," "Ganko-tei," "Nigiri no Tokubei," "Kaisen Atom," and "Katsu-toki."
In addition to managing information and distributing coupons for each brand, the app features the "Atom In-Store Common Point Card."
With the Atom Common In-Store Points, you will receive 10 points by scanning a QR code in the store after payment. Accumulate 50 points, and you can exchange them for a "500 yen coupon" usable at any brand.
Please check the app for details on point accrual conditions and other information. You can use the app more conveniently and affordably, so please take this opportunity to install it.
Install here: Keywords:
FACT BOX
- Source: PR TIMES
- Category: Campaign
- Organizations: Colowide Group
- Dates in source: June 17, 2026 / June 17 - June 29
- Products / services: Nigiri no Tokubei / Kaisen Atom