Courtyard of Kudamatsu is a minimalist house located in Yamaguchi, Japan, designed by Container Design. The client planned a habitat as a part of the site within their family home. The site is Kudamatsu-city, Yamaguchi. The site is along a prefectural road with a lot of traffic. Their main hope was that they can pass between their family home and their children can run around inside and outside of the house.