This wooden house is the extension of 'Umemoto residence 1' to use mainly as the guest house.Most of the first floor is living theater that has full scale audio-visual equipments, and second floor is bedroom andoutdoor bath room in the deck terrace. The one side sloping roof which avoid the eyes from street makes the high raised stairwell.This void space united with each ro om transmit the sunlight, natural wind and the atmosphere. The garden between Umemoto residence 1 and 2 is keeping perfe ct privacy because of the both side of the buildings.