https://youtu.be/WB_hU5R6jZQ?si=VHV9YT8Z3uY3RHUv O House / Hideyuki Nakayama Architecture This house is located at the beautification zone of the ancient city of Kyoto, and it is built like two lean-to extended out from the 2-story main house. The center of activities is, if anything, based on those lean-to. Those spaces are simply produced by spanning rafters between the retaining walls of the ..