Ota Municipal Sawano Central Elementary School, completed in 2002, represents a contemporary approach to educational architecture in Gunma Prefecture. Designed collaboratively by Dome Sekkei, Arc Planning, and Masaki Imamura Architects, this facility demonstrates thoughtful integration of pedagogical needs with architectural innovation. Serving as both an elementary school and social education facility, the building showcases early 2000s design principles that emphasize functional spaces for learning and community engagement. The project reflects the architectural trends of its era while prioritizing the creation of conducive environments for student development and public interaction, making it a noteworthy example of municipal educational infrastructure from the period.