Ref Okinawa arena, situated in the heart of Okinawa Island, contrasts with the region's famous seaside beauty. Known for its sports venues and nostalgic American nightlife influenced by the nearby U.S. military base, the area boasts a rich cultural tapestry. Drawing from the Okinawan word Champuru, meaning mixed, the project celebrates multicultural charm and local activities. It aims to transcend the typical hotel experience, fostering genuine connections within the community and enhancing both guest experiences and local pride in an environmentally conscious manner.

UDS is a design firm dedicated to creating sustainable, fun and lively urban spaces by pursuing an optimum balance of social responsibility and business profitability. We are a one-stop provider of business planning, architectural design, and commercial operation services, all under one roof. Whatever the use or function, every space we create is truly unique to the community it serves, and we achieve it by integrating all aspects of the physical environment.

Sukoyaka Holdings, established in 2008 in Okinawa City, focuses on medical services, especially insurance dispensing pharmacies. Committed to "creation and service," it aims to provide high-quality community-focused services.