House for O is a minimal home located in Ichihara, Japan, designed by Kurosawa Kawara-ten. The architects repainted the original colors of the home in order to maintain its roots. The clients are a family of four, and have one car they use to commute. The front maintains a windowless facade in order to protect the privacy of the residents. The rear of the building features large glazed sliding doors to provide access to the backyard.