The Urbannet Midosuji Building is a new 100m-tall building located along Midosuji, Osaka's main street. It is a complex building primarily used for offices, with lively facilities located on the lower floors. Rather than being considered a standalone building, it was conceived as part of "urban development," and by gently connecting the roadside and the indoor space, we were conscious of creating interaction and liveliness in an integrated manner with the town. Furthermore, by providing office space that is suited to new ways of working, we aimed to continue supporting the various activities of a diverse range of people and contribute to the future revitalization of Midosuji and the town.