Wanpaku Kingdom Administration Building, completed in 1994, represents a notable example of Japanese recreational facility architecture from the Heisei era. Designed by MS Architectural Design Office and located in Hannan, Osaka, this structure serves as both an administrative hub and social education facility. The building exemplifies thoughtful design principles appropriate for a family-oriented amusement park environment. Its functional approach balances practical office requirements with the need to create an inviting atmosphere for visitors. The 1994 completion date places it within an important period of leisure facility development in Japan, reflecting contemporary architectural sensibilities and construction techniques of that decade.