This paper metrically examines the regional character in Kagawa prefecture within the framework of agricultural structure and agricultural management on the organization of """"JA Kagawa-ken"""", which is an exclusive and extensive agricultural cooperative in Kagawa prefecture. We find two sequences from the analysis. First, JA Kagawa-ken incorporated all of agricultural cooperatives in Kagawa prefecture exclusive of two agricultural cooperatives, most of which differ from managerial constitution. Second, the working products of agricultural cooperatives in Kagawa prefecture quite disperse but two scenarios in which we assume regional agency indicate the dispersion converge.