MIRAIZA Osaka Castle was built in 1931 as the headquarters of the 4th Army Division, at the same time as Osaka Castle Museum. After the war, it was used as the Osaka Prefectural Police headquarters and later became the beloved Osaka City Museum for many years. After the museum closed, it was renovated in 2017 and reborn as a complex with shops, cafes, restaurants, and a museum. With a prime location right in front of the tower, it is a facility where you can enjoy a leisurely meal and shopping.