Keihanna Plaza is an exchange facility located in the center of Kansai Science City (Gakken City). It rents laboratories, halls, and conference rooms, and hosts various events for interaction with researchers and residents inside and outside the city. The main hall has a capacity for 1,000 people and is equipped with the latest sound and lighting systems, a simultaneous interpretation booth, a projection room, and more, and can be used for a variety of purposes, from conventions to concerts and plays. The event hall has a total area of ​​770 square meters and can be divided into two. In addition, we also provide small, medium, and large conference rooms. The surrounding area is dotted with various corporate research facilities, including physical and chemical experiment labs and electronics labs, as well as restaurants and hotels.