The purpose of this study is to analyze the present condition of "Challenge-shop business" at national-wide local cities from the view point of making shops opening independently, and to clarify the factors in success and the development after opening at Chuo-Dori shopping street of Toyama city. The result are as follows. 1) It is hard to open shops independently for shopkeepers at "Independent-Development type" of "Challenge-shop business" at national-wide local cities, but at the case of Toyama, many shopkeepers open shops independently. 2) To prompt shopkeepers to open shops idependently, it is necessary for challenge-shop to rise ability to attract customers, and to connected with administration and shopping street association, etc.