It was planned with the development philosophy of preserving the culture, topography and greenery of the Mt Atago area while making use of this important inner city landscape resource. Atago Green Hills is also an urban complex embodying Mori Building's concept of bringing home and workplace closer together and the development is dominated by a pair of towers - one residential (Forest Tower) and one office (MORI Tower).
It was designed with a philosophy that prioritized preserving the cultural identity, natural environment, and green areas of the Mt Atago area while utilizing its urban resource. Atago Green Hills is also an example of Mori Building's concept of integrating living and working spaces, represented by a pair of towers - one residential (Forest Tower) and one office (MORI Tower).