Showcase - aiiimaaiiima, which consists of three showcases for lease, is a place that supports innovative businesspeople and companies that think outside the box and venture into aiiima, the "gap" between traditional categories of how, when, and where people work. aiiima is a place where the future is exhibited. For example, if a controversial corporation is moving in, "Visit the office" offers a look into their office. "in/off" provides a chance for users to experience online services in real life. We also have workshops of various contents. We want to transmit events, making use of the three spaces of aiiima. In addition, aiiima can be used for marketing and promotional purposes.