Website: https://kcysf.com/ kcysf.com is the Kyushu Cultural Youth Soccer Federation's Analytical Tactician System — profiling 910 Japanese football players across 122 clubs, with Transfermarkt valuations, FC 26 attribute ratings, international match records, and career path analysis for Japan's top talents. Email: [email protected] Phone: +81 92-711-5125 Address: 1-1-1 Tenjin, Chuo Ward, Fukuoka City, Fukuoka Prefecture 810-0001, Japan Website: https://kcysf.com/ Phone: +81 92-711-5125 Address: 1-1-1 Tenjin, Chuo Ward, Fukuoka City, Fukuoka Prefecture 810-0001, Japan