Completed in 2022, this 23-floor office space in Akasaka, Minato Ward, Tokyo, represents a contemporary approach to experimental and research facilities. Designed by Kaihō Kei Architectural Design Office, the interior planning for Hakuhōdō's Mirai Design Business Unit and Quantum division showcases thoughtful spatial organization suited to innovation-driven work. Located at 5-3-1 Akasaka, the project exemplifies modern office design principles that balance functional research environments with contemporary aesthetic sensibilities, making it a compelling case study for architecture enthusiasts interested in specialized workplace design.