PASSAGE is a distinctive multipurpose structure completed in 1988 by architect Kazuyuki Negishi, located in Ogura, Uji, Kyoto. This innovative building seamlessly integrates residential, factory, workshop, storage, and office spaces within a single cohesive design. The project exemplifies the architect's thoughtful approach to adaptive architecture, creating flexible zones that serve multiple functions while maintaining architectural integrity. Built during a period of significant urban transformation, PASSAGE demonstrates how contemporary design can accommodate diverse uses without compromising spatial quality or aesthetic vision. The building remains an interesting case study for those exploring mixed-use architecture and functional design solutions from the late twentieth century.