Roppongi Hills is a development project in Tokyo and one of Japan's largest integrated property developments, located in the Roppongi district of Minato, Tokyo. The architecture and use of the space is documented in the book Six Strata: Roppongi Hills Redefined. Constructed by building tycoon Minoru Mori, the mega-complex incorporates office space, apartments, shops, restaurants, cafés, movie theatres, a museum, a hotel, a major TV studio, an outdoor amphitheatre, and a few parks.