Tokyo Metropolitan Harumi Comprehensive High School Sports Facility, completed in 1998, represents a noteworthy example of late 20th-century institutional architecture in Tokyo. Designed by Arsced Architectural Research Institute, this indoor sports complex was thoughtfully integrated into the Harumi district of Chuo Ward. The facility exemplifies functional design principles essential to educational athletic spaces, balancing practical requirements with architectural coherence. Its construction in the late 1990s reflects contemporary approaches to multipurpose sports infrastructure, serving the surrounding community and school population. The building stands as a testament to Japan's commitment to quality recreational facilities during this significant period of urban development.