Japanese studio, Tato Architects have converted a warehouse in Osaka into a 1270 sq-ft house where residents can climb up the walls. Because a house is not only a place to live but a place to enjoy and feel comfortable, this house was designed as a reflection of its inhabitants' interests. Maintaining the original warehouse' structure, a series of sloping walls are inserted setting up the new living spaces, also a surface for the residents to climb so they can enjoy their own house as much as they enjoy their hobby.