[Toripaitan Ramen Hakkeisha] Shock of rich x refreshing. Limited-time menu 'Ooba-scented Toripaitan' debuts on May 7!

Eastone Co., Ltd. (Headquarters: Sapporo, Hokkaido, Representative Director: Yasumasa Oyama), which operates 47 restaurants including 'Hokkaido Italian Mia Bocca' and 'Hokkaido Wheat Fresh Pasta Mugi to Tamago' in Sapporo, Tohoku, and Kanto, will begin selling the limited-time menu 'Ooba-scented Toripaitan' at its Toripaitan Ramen 'Hakkeisha' from Thursday, May 7, 2026.

■ Product Concept: Rich, yet refreshing aftertaste.

Hakkeisha's signature 'Awa Toripaitan' (foamed chicken paitan soup) condenses the umami of chicken to its extreme and is carefully frothed with a hand blender. Leveraging its creamy richness, we pursued a refreshing taste perfect for early summer.

The star ingredient is 'Ooba' (perilla), freshly chopped to order. With one sip, the vivid aroma of ooba wafts through your nose along with the creamy soup's sweetness, creating a 'rich yet light' bowl that you won't tire of until the last drop.

■ Product Features

Luxury of 'freshly chopped': Ooba, whose aroma tends to dissipate easily, has its most vibrant fragrance brought out by chopping it just before serving.

Green to enjoy visually: The vivid green of ooba stands out against the pure white foamed soup. It's a visually cooling and highly Instagrammable dish.

Synergistic effect of umami: The rich fat of chicken and the refreshing, Japanese herbal sensation of ooba. These contrasting elements combine to reveal a new facet of chicken paitan.

■ Sales Overview

・Product Name: Ooba-scented Toripaitan
・Price: 1,100 yen (tax included)

・Product Name: Ooba-scented Toripaitan with finishing risotto set

・Price: 1,250 yen (tax included)

・Sales Period: From Thursday, May 7, 2026, to Tuesday, June 30, 2026

・Sales Stores:

≪Sapporo≫

・Kita 8-jo Store Sapporo, Kita 8-jo Nishi 4-chome 13-1 Blanchard BLD 1F

　　　　　　(Inside Yakitori Dining Itadaki Coccho-chan Kita 8-jo Store)

　　　　　　Map▷https://maps.app.goo.gl/seEKNFQb9yhPLWAS6

・Kita 1-jo Store Sapporo, Chuo-ku Kita 1-jo Nishi 3-chome 3-11 Keiwa Kita 1-jo Bldg 2F

　　　　　　(Inside Yakitori Dining Itadaki Coccho-chan Kita 1-jo Store)

　　　　　　Map▷https://maps.app.goo.gl/GhB1mqMdUL6aaRYLA

・Atsubetsu Minami Store Sapporo, Atsubetsu-ku Atsubetsu Minami 2-chome 13-9

　　　　　　(Next to Italian Restaurant Cucina Atsubetsu Minami Store)

　　　　　　Map▷https://maps.app.goo.gl/QQA7pka7UUs7tYN46

≪Sendai≫

・Marble Road Store Miyagi Prefecture, Sendai City, Aoba-ku, Ichibancho 3-chome 5-24 Sendai Sokkisha Take Bldg 2F

　　　　　　(Inside Yakitori Dining Itadaki Coccho-chan Marble Road Store)

　　　　　　Map▷https://maps.app.goo.gl/LV43qnka1nnt3TAc8

・Sun Mall Store Miyagi Prefecture, Sendai City, Aoba-ku, Ichibancho 2-chome 6-1 City House Ichibancho Chuo 2F

　　　　　　(Inside Yakitori Dining Itadaki Coccho-chan Sun Mall Store)

　　　　　　Map▷https://maps.app.goo.gl/Hh76o3VDLvUiGRgL7

(Business hours 11:00 - 15:00 Last order 14:30)

※Only Atsubetsu Minami Store: Weekdays 11:00-15:00, 17:00-21:00; Weekends/Holidays 11:00-21:00. Last order 30 minutes before closing.

■ About Hakkeisha

A ramen shop that delivers a blissful bowl where you can feel the richness in its mellow taste by frothing the soup, which is a blend of pork bone with a rich, condensed umami of chicken, with a blender.

While rich and flavorful, the unique umami is easy to eat, and frothing the soup with a blender achieves an even smoother and creamier taste. Hakkeisha is a ramen shop whose signature menu item is 'Toripaitan Ramen,' which brings out the original umami of chicken, rich yet with a refreshing aftertaste. With itsこだわり (dedication) to soup and commitment to the perfection of each bowl, it is supported by customers of all ages.

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

Official Homepage https://www.eastone.co.jp/hakkeisha/

■ Company Overview

Company Name: Eastone Co., Ltd.
■ Location: 12-3-2 Kita 12-jo Nishi, Kita-ku, Sapporo, Hokkaido
■ Representative: Representative Director Yasumasa Oyama

Business activities: Manages a total of 47 restaurants (as of January 2026) mainly in Sapporo, Sendai, and Kanto areas, including 'Hokkaido Italian Mia Bocca' and 'Hokkaido Wheat Fresh Pasta Mugi to Tamago.'

Founded: July 1990
Capital: 48 million yen

■ Official Website https://www.eastone.co.jp/