Is an architect who create contemporary architecture by using traditional material ‘earth’.His characteristic organic form is made from the flowing spirits in the space that give the human relief and energy. He started making clay and Earth architecture after coming across the material of comfort and freedom of design and environment when his construction of his own nest house in Tokyo.It changed his architectural way from modern to ecological and sustainable down to earth. He studied earth house participated in many workshops and lectures and started earth project in Japan and abroad by using local clay and wood and local people. Now He is aiming at contribution to the society by the possibility of Earth house of the future all over the world. He gets many prizes in Japan and internationally.