Leading graduate school program run in Keio University is introduced. The main stream of the society is changing and a paradigm shift forces us to leave from exiting leader reference. We are trying to establish how new leaders for the super mature society are developed in PLGS. Double degree system called M/M/D system together with various occasion to see the issues in the real world is a very promising way reach the final goal. The students are expected to have integrated ability with bird eye in this program.