Musashino Art University Building 10 (BOM) stands as a notable example of functional design in Tokyo's Koganei district. Designed by Hideo Terada and Minoru Takeyama through the university's Department of Architecture research studio, along with Takeyama's Architectural Research Laboratory, this structure seamlessly integrates industrial and commercial purposes. Serving as a factory, workshop, storage facility, and retail space, the building demonstrates the practical application of architectural principles in multipurpose design. Its innovative approach to accommodating diverse functions within a single structure makes it a significant case study for contemporary architectural practice and adaptive design strategies.