The acronym MACS stands for MAthematics-Based Creation of Science. Mathematics has provided the analytical basis and methodologies applicable to various science disciplines. Many Japanese academic institutions have launched projects to apply mathematics to other fields of study. The importance of analyzing natural phenomena using mathematical models is well recognized around the world. The MACS program will enhance the research capability of the KU Graduate and Undergraduate Schools of Science, which are internationally recognized for their excellence. The five divisions of the school collaborate to nurture students through the gradual specialization education system.