In the 1950s, the area, which had been lined with densely packed delinquent housing, was gradually transformed into a municipal housing complex in order to improve the environment. Currently, redevelopment projects are underway in various locations due to aging buildings and aging residents. This gradually causes the memory of the land to disappear and the city to become homogenized. Therefore, we proposed a multi-dimensional housing complex that would create a space where a variety of people could live together in a space that was "protruding" in the modern high-rise society by creating a three-dimensional space that was "protruding" in the road space of what was once a densely packed housing complex.