nana's green tea Becomes the First Food Chain to Adopt "Azumino Salmon" Raised by a Wasabi Farm; Limited-Time Early Summer Menu Available from April 7th!

Nana's Kitchen Co., Ltd. (Headquarters: Meguro-ku, Tokyo; President: Kazuhito Kuchinami; hereinafter referred to as "Nana's Kitchen"), a related company, will launch the limited-time early summer food menu "Azumino Salmon and Avocado Donburi" at all nana's green tea stores nationwide starting April 7th (Tuesday).

This menu features "Azumino Salmon," raised in the pure water of the Northern Alps by Fujiya Wasabi Farm in Azumino City, Nagano Prefecture. This marks the first time a food chain has offered a menu using this salmon (※).

※Nana's Kitchen research (as of March 2026)

Background of Adoption

The snowmelt from the Northern Alps emerges as clear spring water in Azumino City, Nagano Prefecture, after 20 to 30 years. At nana's green tea, we use wasabi from Fujiya Wasabi Farm, which is grown in the spring water of Azumino, for our "stem wasabi" offered in our regular menu.

This natural spring water is rich in oxygen and flows continuously 365 days a year with a constant water temperature, creating a stable growth environment suitable for fish farming.

The farm also utilizes this spring water for salmon aquaculture.

"Azumino Salmon" raised in this environment is characterized by its refined fattiness without any gamey odor and its tender texture.

We were impressed by the fact that it is a domestically produced ingredient that aligns with nana's green tea's concept, as well as its refined taste, leading us to adopt it for the first time as a food chain.

■ nana's green tea's PR TIMES release is here

Product Overview

About nana's green tea

nana's green tea is a global cafe brand operated by Nana's Kitchen Co., Ltd., established in Jiyugaoka in 2001. It boasts the largest scale among cafes themed around matcha and Japanese tea, both domestically and internationally. With the concept of "A New Form of Japan," we cherish the traditions of Japan's food culture and ingredients, such as matcha, and the culture and spirit of the tea ceremony, while developing products and designs that allow people to easily enjoy their charm in contemporary life.

■ Commitment to Ingredients

・Matcha: For use in drinks, parfaits, etc., we use blends created by tea masters from Yamamasa Koyamaen, a long-established tea wholesaler in Uji, Kyoto. The plucking, steaming, and grinding methods are carefully selected for each purpose.

・Rice: Domestic organic rice. Grown without pesticides or chemical fertilizers, in an environmentally friendly manner.

※Some stores use "Akita eco rice."

・Tuna: Natural tuna from Nachikatsuura Port, Wakayama Prefecture. Tuna landed by longline fishing is immediately frozen using a special method that preserves its flavor, quality, and texture, and delivered to stores nationwide in the best possible condition.

※Availability may vary at some stores.

■ Commitment to Space

The interior is designed with the concept of a "modern tea room." While maintaining brand consistency, we incorporate the history and culture of the region, reviving the tea room in a contemporary space. No two stores have the same design, and we welcome customers with unique and playful spaces.

■ Operating Sites & SNS

・Official Website: https://www.nanasgreentea.com

・Official Online Store: https://www.nanasgreentea.com/collections/nanas-online

・Instagram: https://www.instagram.com/nanasgreentea_official/

・X: https://x.com/nanasgreentea_j

・Official App (App Store・Google Play Store)

About Nana's Kitchen Co., Ltd.

Nana's Kitchen Co., Ltd. was established on July 1, 2003. With the brand concept of "A New Form of Japan," it operates the matcha cafe "nana's green tea" both domestically and internationally.

On October 1, 2024, the company underwent a third-party allocation of new shares and became an affiliated company of Daikoku Electric Industry Co., Ltd.

About Daikoku Electric Industry Co., Ltd.

Daikoku Electric Industry Co., Ltd. operates under the management philosophy of "Creating New Value Through Innovation," engaging in information systems and amusement businesses within the pachinko industry. It leads the industry with approximately a 40% share in computer systems for pachinko halls. The company is committed to creating new value by leveraging vast amounts of big data.