SHAREtenjincho is a contemporary mixed-use building completed in 2021 in Shinjuku, Tokyo. Designed by architects Satoshi Shinohara, Ayano Uchimura, and Taichi Kuma, the structure seamlessly integrates commercial facilities, residential dormitory spaces, and office areas within a single cohesive design. The building exemplifies modern architectural thinking by combining diverse functional programs while maintaining visual and spatial harmony. Located in the vibrant Tenjincho district, SHAREtenjincho demonstrates innovative approaches to urban living and working environments, making it a noteworthy example of contemporary Japanese architecture that thoughtfully addresses the evolving needs of city dwellers.