Announced details
Limited-time summer menu items at restaurants and ramen shops
Hiyashi Chuka uses 1.5 portions of noodles, while Chilled Tsukemen uses 2 portions.
The disclosure states that the green onion, salted lemon gyoza sold out at numerous locations last year.
ワイエスフード株式会社 is a group company of Trailhead Global Holdings Co., Ltd. ワイエスフード will sell the products at restaurants in the Kyushu Chikuho Ramen Group, including Yamagoya, Basaraka and Ikko-ryu.
ワイエスフード株式会社: 567 Kagamiyama, Kawara-machi, Tagawa District, Fukuoka Prefecture. Products will be sold at restaurants in the Kyushu Chikuho Ramen Group, including Yamagoya, Basaraka and Ikko-ryu.
Hiyashi Chuka: standard price ¥980 (tax included)
Chilled Tsukemen: standard price ¥770 (tax included)
Green Onion, Salted Lemon Gyoza: standard price ¥530 (tax included)
The company does not address Contract Value / Impact on Business Performance.
| Item | Details |
|---|---|
| Names of Products / Services Covered | Hiyashi Chuka, Chilled Tsukemen, Green Onion, Salted Lemon Gyoza |
| Relationship with the Company | ワイエスフード株式会社 is a group company of Trailhead Global Holdings Co., Ltd. ワイエスフード will sell the products at restaurants in the Kyushu Chikuho Ramen Group, including Yamagoya, Basaraka and Ikko-ryu. |
| Offering price | Hiyashi Chuka: standard price ¥980 (tax included), Chilled Tsukemen: standard price ¥770 (tax included), Green Onion, Salted Lemon Gyoza: standard price ¥530 (tax included) |
| Launch date | Sales are scheduled to begin on 25 May 2026. The sales period is scheduled to run from 25 May 2026 through 30 August 2026. |
| Applicable area | Limited-time summer menu items at restaurants and ramen shops |
| Location | ワイエスフード株式会社: 567 Kagamiyama, Kawara-machi, Tagawa District, Fukuoka Prefecture. Products will be sold at restaurants in the Kyushu Chikuho Ramen Group, including Yamagoya, Basaraka and Ikko-ryu. |
| Quantitative Effects | Hiyashi Chuka uses 1.5 portions of noodles, while Chilled Tsukemen uses 2 portions. |
| Usage history | The disclosure states that the green onion, salted lemon gyoza sold out at numerous locations last year. |
Items this document does not state (10)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.The products were developed to ensure that customers can enjoy them comfortably to the end even during periods of high temperatures and humidity. Hiyashi Chuka uses pickled plum and enoki mushrooms to create a smoother finish, Chilled Tsukemen is served with 2 portions of Ra-Mugi wheat blend noodles, and the dipping sauce for the green onion, salted lemon gyoza has been redeveloped.