In the 21st century, global warming, aging society, and deterioration of urban infrastructure are progressing, and various risks are concerned. In order to deal with it we suggest the innovation of our lifestyle. The Nexus approach to grasping this problem in a multilayered perspective and solving it co-creation is gaining international attention. In this session, thinking about future urban life with diet habit, think about ways to sustainably improve innovation of Food-Water-Energy services by public and private cooperation and Health and High Quality of Life.