Midai Ryo is a disability welfare facility completed in 1987 located in Nirasaki, Yamanashi Prefecture. Designed by architect Masanobu Yuzawa, this building exemplifies the thoughtful architectural approach to institutional design during Japan's period of expanding social welfare infrastructure. The facility's design demonstrates careful consideration of functional requirements for residents while maintaining humane spatial principles. Yuzawa's work reflects the architectural sensibilities of the 1980s, balancing utilitarian necessities with architectural quality. The building serves as a notable example of specialized institutional architecture that prioritizes user welfare and accessibility within its regional context.