United States ‧ San Bernardino County, California
Japan ‧ Miyazaki Prefecture
Japan
United States ‧ Dallas County, Texas
United States ‧ City of Irvine, Orange County, California
French Republic
Japan ‧ Chiba Prefecture
Republic of Korea ‧ Gumi City, North Gyeongsang Province
Japan ‧ Osaka Prefecture
Japan ‧ Kagawa Prefecture
