We explore new ways of living-together from public space restructuring to co-living projects from a topological perspective.  Our notable projects include Square 181 of Seocho Architecture Award in 2023, Seongdong and Seongsu Book Maru projects of  Public Architecture of Korea Awards of Korea in 2018 and 2022, Eunhyue[Onuel] Community Housing of the Seoul Architecture Award and Korean Architecture Award in 2018,   and the winning proposal for the 2022 Public Housing Competition, titled 'Half-level City, Corridor Community.'