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Hokkaido Ramen Santoka

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Hokkaido Ramen Santouka is a popular ramen brand originating in Asahikawa, Hokkaido. The brand is expanding primarily in North America and Asia, with gentle flavors and consistent quality as its key strengths.

This article introduces ab-out, the company that operates Hokkaido Ramen Santouka, including its business background, the appeal of the franchise, key menu features, and the support provided upon joining the franchise.

About ab-out: Operator
of Hokkaido Ramen Santouka

Hokkaido Ramen Santoka
Image source: Hokkaido Ramen Santoka official website
https://www.santouka.co.jp/en/shop-foreign

ab-out is a restaurant company founded in Asahikawa, Hokkaido, in 1988. Founder Hitoshi Hatanaka has upheld the guiding principle of “a bowl I’d want my family to eat,” while continuing to pursue uncompromising flavor and meticulous restaurant operations. Since launching its franchise business in 1995, the company has expanded its locations in Japan and overseas.

Its strategy emphasizes rapid expansion into untapped markets and new fields, driving growth through corporate partnerships and international expansion. With a solid management foundation that prioritizes quality control and customer satisfaction, the brand continues to grow as a trusted ramen chain originating in Hokkaido.

The Value of Franchising
with Hokkaido Ramen Santouka

Hokkaido Ramen Santoka
Image source: Hokkaido Ramen Santoka official website
https://www.santouka.co.jp/en/menu

Universally Loved Across Generations for Its Gentle Flavor

The signature pork bone broth is known for its mild flavor, drawing out rich umami while keeping the salt level in check, making it a broth you’ll want to drink down to the last drop. The brand pursues a gentle flavor that can be enjoyed by everyone, from children to older adults.

What supports this gentle flavor is a handcrafted method that has continued since the brand’s founding, in which the broth is simmered in-house every day. Franchise locations also follow this process closely, based on the headquarters’ recipes and training. One of the key appeals is that franchise owners can faithfully replicate the taste of the flagship restaurant in Japan.

A Diverse Menu Centered
on Shio Ramen, Built
on Traditional Paitan Broth

The signature menu item that draws customers is the flagship Shio Ramen. The brand’s distinctive product, a creamy pork bone broth (paitan) base with pickled plum added, is loved worldwide, particularly among women.

In addition to this strong core, a wide lineup that includes Tokusen Toro-Niku, Shoyu, and Miso is also part of the brand’s appeal. Some locations also offer limited menus, so it is possible to develop menus tailored to regional preferences and customer tastes.

As illustrated above, it is essential to evaluate potential profitability based on cuisine characteristics and to ensure that operations are manageable.This website details the culinary features and support structures provided by each franchise brand. We also feature three carefully selected Japanese franchise brands based on regional suitability, so please be sure to review them as well.

Choose by area characteristics
Three Selected
Japanese Food Franchises

Hokkaido Ramen Santouka Support Overview

Before opening

Not listed on the official website

After opening

Not listed on the official website

Customer Feedback
on Hokkaido Ramen Santouka

Tripadvisor rating

Harajuku Location 3.6 out of 5.0 (as of October 9, 2025)

This section features reviews and ratings for the Harajuku location.

Based on these reviews, it is clear that Hokkaido Ramen Santouka is popular for its rich yet mild, easy-to-drink broth and its satisfying portions. Many reviews praise the depth of flavor and satisfying heartiness of signature items such as the Shio Ramen and the brothless Tantanmen, and the brand appears to have many regular customers. In other words, the brand earns repeat customers through trust and consistent quality rather than flashy appeal.

Some customer reviews are shown below.

The Rich Broth Pairs Well
with Rice

...The rich broth is so delicious that I can't help but eat it with rice. The restaurant’s original soupless tantanmen is highly recommended.

Thick-Cut Chashu
and Rich Shio Ramen
for a Filling Experience

I stopped by for a solo lunch.

Although it’s a popular place, it wasn’t crowded since I arrived early. The shio ramen was rich and full-bodied, and paired with thick-cut pork, it was very filling.

Seasonal Tsukemen and Shio Ramen with a Trusted Flavor Loved by Regulars

I visited with colleagues from work during lunch break. I’ve been here several times before, and I like that they offer both ramen and tsukemen (dipping noodles), which lets me try a variety of options. I usually go for tsukemen on hot days and shio ramen on colder days, but since it’s a Hokkaido ramen shop, many people probably come specifically for the miso ramen as well. It’s not very flashy, but it feels like a place where regulars often come on their own. You can always count on Santouka.

Costs Associated with Opening and Franchising a Hokkaido Ramen Santouka Restaurant

Franchise fee Not listed on the official website
Initial investment Not listed on the official website
Royalty Not listed on the official website

Basic Information
on Hokkaido Ramen Santouka

Company Name ab-out co., ltd
Total Number of Restaurants (Including Company-Operated Locations) 65 locations (16 in the United States and 19 in Asia)
Based on information from the official website as of November 7, 2025
Address 6-1 Building 2, 1-5-3 Minami 6 Jo Nishi, Chuo-ku, Sapporo-shi 064-0806

Summary by the Editorial Team

ab-out has made Food’s Style USA Inc. an affiliated company and is strengthening support within the United States for restaurant operations, employee training, ingredient procurement, and regulatory compliance.

Because the brand has expanded mainly across the West Coast and Hawaii, and has also entered major cities on the East Coast, such as Boston and Chicago, it is recommended for prospective franchisees who want to leverage a reliable brand in a mature market.

This media platform also features three recommended Japanese franchise brands, carefully selected based on regional suitability. Please be sure to review them as well.

Choose by area characteristics
Three Selected
Japanese Food Franchises

Choose by area characteristics
Three Selected
Japanese Food Franchises

Even within Japanese food, the most receptive customer segments vary by genre. This section introduces recommended Japanese food genres based on the characteristics of the prospective area, along with Japanese franchise brands that already operate locations in the United States. The focus is on the food that can be offered by joining each franchise brand.

Target
Suburban Families
Yakiniku
Japanese BBQ
Features
Offers the fun of cooking at the table and a sense of occasion, making it ideal for family gatherings
Profitability
High average spend per customer, with additional revenue from alcohol sales
Operations
No special cooking skills are required as customers grill the food themselves.
Recommended Brand
Gyu-Kaku
Gyu-Kaku website
Source:Gyu-Kaku official website(https://www.gyu-kaku.com/)

Gyu-Kaku delivers authenticity through certified Japanese A5 Wagyu. By also featuring USDA Prime beef, they offer steakhouse-quality dining at accessible prices.

From import to processing, Japanese staff strictly manage quality at every step, delivering the same authentic flavor found in premium yakiniku restaurants in Japan.

Click to show financial details
Franchise fee $50,000
Initial investment Approx. $1,215,444 to $2,606,540
Royalty 5% on annual sales up to approx. $1,500,000
4.5% on annual sales from approx. $1,500,000 to $2,000,000
4% on annual sales over approx. $2,000,000
Number of restaurants 825 worldwide (including 63 in the United States and 580 in Asia)
TripAdvisor rating 4.3 out of 5.0 (442 reviews)*2
Target
Business Districts
Curry Rice
Japanese Curry
Features
A rice-and-curry combination served in a single dish, offering a filling and satisfying meal
Profitability
Customizable spice levels and toppings encourage repeat customers.
Operations
In-store preparation is simple, as ingredients are often pre-cut and only require heating before service
Recommended Brand
CoCo Ichibanya
CoCo Ichibanya
Source:CoCo Ichibanya official website(https://ichibanyausa.com/)

A wide range of toppings, from chicken katsu to omelets, ensures a fresh experience every visit, driving strong customer loyalty.

In addition to toppings, customers can adjust rice portions and spice levels, making the menu enjoyable for those who prefer milder flavors as well as those who want larger portions.

Click to show financial details
Initial franchise fee $40,000
Initial investment Not listed
Royalty Not listed
Number of restaurants 1,480 worldwide (including 11 in the United States and 1,467 in Asia)
TripAdvisor rating 4.3 out of 5.0 (41 reviews)*3
Target
Health-conscious affluent areas
Udon
Fresh Wheat Noodles
Features
Low in fat and calories, udon’s broth-based flavor profile is well received by health-conscious, affluent consumers.
Profitability
While unit prices are low, a high turnover rate can be expected.
Operations
Adopting a self-service style reduces the need for floor staff.
Recommended Brand
Marugame Udon
Marugame Udon
Source:Marugame Udon official website(https://ca.marugame.com/)

As a popular chain with 861 locations in Japan*1, franchisees are able to consistently serve udon noodles with a firm, chewy texture, supported by the headquarters after opening.

The noodle-making, boiling, and cooling processes are demonstrated in an open kitchen, allowing customers to enjoy a freshly made, live dining experience.

Click to show financial details
Franchise fee $40,000 to $64,000
Initial investment $1,126,500 to $1,980,000
Royalty 5% of sales
Number of restaurants 1,188 worldwide (including 23 in the United States and 1,155 in Asia)
TripAdvisor rating 4.5 out of 5.0 (108 reviews)*4

*1 Source: Marugame Udon official website(https://jp.marugame.com/shop/), as of a December 2025 survey

*2 TripAdvisor: New York City location, as of October 28, 2025(https://www.tripadvisor.jp/Restaurant_Review-g60763-d3175593-Reviews-Gyu_Kaku_Japanese_BBQ-New_York_City_New_York.html)

*3 TripAdvisor: Irvine location, as of October 28, 2025(https://www.tripadvisor.jp/Restaurant_Review-g32530-d9750729-Reviews-Coco_Ichibanya-Irvine_California.html)

*4 TripAdvisor: Los Angeles location, as of October 28, 2025(https://www.tripadvisor.jp/Restaurant_Review-g32655-d4019757-Reviews-Marugame_Monzo-Los_Angeles_California.html)

* TripAdvisor ratings are based on the highest-rated U.S. location.

*The number of restaurants is based on the following references. As of a December 2025 survey

Gyu-Kaku official website(https://www.gyukaku.ne.jp/world.php)

CoCo Ichibanya official website(https://www.ichibanya.co.jp/comp/ir/finance/highlight/graph01.html)

Marugame Udon official website(https://jp.marugame.com/shop/)