The house is placed at urban district and a small plot of only 43.21sqm in Osaka, Japan. The volume of the second floor was rotated 14 degrees for the axis of the building, and interstitial spaces between the rotated wall and the outer wall became voids. The skylight was positioned in the upper section of the void, and is intended to allow natural light to fall on the family room of the first floor. Moreover, one of two walls rotated 14 degrees on the plan is also inclined to the vertical plane, and the part which overlaps the stairs is turned up, and resembles origami or a facet.

Kenji Ido is Japanese architect. He makes minimal and conceptual architecture. He starts with probing the architectural language currently considered to be natural, such as a wall, a window, the inside and the exterior etc and explore the meaning behind these elements for every project. Because deprivation of a meaning or the value is completely really impossible, at least he would like to continue delaying or suspending the arrival meaning or value. He would like to build the world that can be integrated by neither a summary nor the language. He would like to induce an idea in the metaphysical, induce feeling in the physical, but come and go through both sides continuously.

Kenji Ido is Japanese architect. He makes minimal and conceptual architecture. He starts with probing the architectural language currently considered to be natural, such as a wall, a window, the inside and the exterior etc and explore the meaning behind these elements for every project. Because deprivation of a meaning or the value is completely really impossible, at least he would like to continue delaying or suspending the arrival meaning or value. He would like to build the world that can be integrated by neither a summary nor the language. He would like to induce an idea in the metaphysical, induce feeling in the physical, but come and go through both sides continuously.