The next "Susumu-san"? The reason why Fukuoka udon chains are expanding nationwide one after another. The key is "becoming like a udon family restaurant" and "value for money"!

Following the success of "Suisen Udon," which opened its first store in the Kanto region in December last year and attracted an average of 2 million yen and over 2,000 customers a day with 130 seats, udon chains originating in Fukuoka Prefecture are planning to make their way nationwide one after another. In March 2025...