This house is built in Ashiya, Hyogo Okuike town. It prominent location in the national park creates various restrictions for building as the shape of the roof, the overall color, and the large percentage of green of the site area. The architectural form is determined by satisfying these necessities. In addition, the site is in a privileged location overlooking as far Osaka Bay, and that takes full advantage of the beautiful panorama, becoming the foundation for the building’s plan. The program is zone in public spaces as the LDK and guest rooms on the ground floor, while on the first floor, a high degree of privacy is provided to private room and a variety of living for families. We have provided a large deck and BBQ area on outdoor terrace.