Keiji Ashizawa designed the House S in Tokyo, Japan. House S is located in a quiet residential area in a center of Tokyo. The site is of the house is a cul-de-sac, removed from the main thoroughfares,and was once a samurai residence, so their are old pine and zelkova trees in the area. Such surroundings, even in the midst of the city, significantly impacted the design. The house includes many gardens on each floor of the house, to bring the surrounding landscape into the house. In the end, the house will be part of this larger landscape, and in the meantime the green surroundings will help with privacy.