Shoshikai Tokyo Hall is a residential dormitory completed in 1979, designed by TRIAD Architectural Design Office. Located in Ota Ward's Sanno district, this building exemplifies late 1970s Japanese modernist architecture. The structure was purpose-built to serve as accommodation for residents, reflecting the era's emphasis on functional, efficient design. Its architectural approach demonstrates the rational principles characteristic of the period, combining practical dormitory requirements with contemporary design sensibilities. The building remains a notable example of institutional residential architecture from Japan's postwar modernist movement.