Osaka Prefecture and Osaka City, hosting the Osaka-Kansai Expo, are exhibiting at the "Osaka Healthcare Pavilion Nest for Reborn," a joint collaboration between industry, academia, and the public sector. As the lead displays joint venture, we were responsible for the master plan, schematic design, working drawings, and construction. The basic concept of the pavilion was to "experience a life where future medical care and healthcare are ubiquitous, while also displays as an experiment in future society that will connect to a legacy." We expressed this concept through the future themes of "healthcare," "city," "food and culture," and "entertainment." The main program, the "Reborn Experience Route," allows visitors to measure their health data with a "Body Measurement Pod" and meet their 25-year-old selves. Together with this 25-year-old version of themselves, they can experience the future of healthcare and urban life envisioned by approximately 20 exhibiting companies, primarily from Osaka, and experience a rebirth of their future selves. This exhibition was created with the hope that it would inspire people to be reborn and take a new step towards a "future society where life shines." [Characteristics of the project] displays was created with the hope that it would inspire people to be reborn and take a new step towards a "future society where life shines." The hope was that it would inspire people to be reborn and take a new step towards a "future society where life shines." This was made possible by bringing together the hopes of the general producer, advisors, exhibiting companies, and many other stakeholders.