The Tokyo office adopts asymmetric moving lines design in spatial layouts between certain floors, combining open zones and partitions to evoke the blurred boundaries of "Engawa" (the transitional space between indoors and outdoors) in traditional Japanese architecture, allowing the space to form a dynamic balance between openness and privacy, which aligns with the Japanese aesthetic habit of preferring natural transitions while offers modern offices flexibility.

Combining the building's original industrial-style metal framework and other modern materials, the design introduces wooden lattice screens, curtains, and black cladding to form a new-old contrast, enriching the spatial layering. Through the extensive display of light-colored log texture, rattan partitions, and lattice screens, a Japanese atmosphere with spiritual resonance is created, refining a Zen-like core of "tranquility, white space, and symbiosis with nature."