CASE-REAL is a design studio led by designer Koichi Futatsumata, focusing on the design of interiors and architecture. Drawing inspiration from the specific environment, purpose, and challenges presented each time, the studio utilizes creative ideas and technological studies to essentially actualize the spaces that should exist. Koichi Futatsumata, the representative, also leads "KOICHI FUTATSUMATA STUDIO," specializing in product design. Engaging in a broad spectrum of design disciplines, including interiors, architecture, furniture, and products, both domestically and internationally, he pursues its own unique approach to the relationship between functionality and form.