Morinomiya Piloti Hall, located on the east side of the Nissay Stadium ruins, is designed to preserve the remains and artifacts of the Morinomiya ruins (from the Jomon/Yayoi period to the early Edo period) excavated from within the grounds. ) was built in 1979, and in 2010 it was renovated with the latest equipment. The hall has a seating capacity of 1,030 and can be used for a wide range of purposes such as concerts, plays, dance, lectures, film shows, and union conventions.The multipurpose hall has a 16m long mirror on the wall, and is used for dance, musicals, theater, and stage performances. It can be used as a fully equipped rehearsal facility. There are also tourist spots scattered around the area, such as Osaka Castle Park and Tamatsukuri Shrine.