Heavy iron RC structure + stepped site + landslide special warning area + skip floor + inner garage + free floor plan + large space + enjoy your hobbies + basement + large opening + roof terrace + loft + underfloor storage + 2nd floor living room + good view + Traditional semi-open-air bath + Luxury + Custom kitchen + Electric outdoor louver + Earthen floor entrance space + 2-story building similar to the 3rd floor+ design: arch factory Toshihiro Sakotani/ Construction:TAISHOGUMI