Isshinji Kuri Boubutei is a notable religious structure completed in 1975, located in Tennoji Ward, Osaka. Designed by architect Takaguchi Yasuyuki and the Kinki Architectural Structure Research Institute, this temple auxiliary building exemplifies the architectural approach of the mid-1970s. The structure serves as a storehouse and retreat space for Isshinji Temple, combining functional design with aesthetic consideration. Its construction reflects the period's architectural philosophy, integrating traditional temple functions with contemporary design principles. The building remains an important example of institutional religious architecture from Japan's postwar era, offering valuable insights into how modern architects approached sacred space design during this transformative period.