Sakeraku Kazuhana Kiyono is a minimalist residence located in Tokyo, Japan, designed by Nakama Kunihiko Architects. The building is intersected by train tracks and a parking lot to form a triangular plot. The ground level features a commercial space for a restaurant, while the upper levels are residential. The roof terrace is accessible via a set of stairs, and can double as a play area as well as a space for drying clothes.