Kyocera Dome Osaka opened in March 1997 as a unique landmark in the western part of Osaka City. It is not only the franchise stadium for the Orix Buffaloes, but is also a multi-purpose dome that can accommodate a variety of events, including concerts and sporting events. They also offer a "dome tour" that allows you to explore behind the scenes of the stadium (3,000 yen per person, minimum number of participants 30, please check the dates), and you can see the bullpen where pitchers practice pitching, the benches, and more.