Look at this compact house called River Side by Mizuishi Studio in Tokyo. The area is just 29,07 square meters. Everything is done just like the Japanese are used to do: minimalist, simple, stylish and smart. Functionality is the key to everything. Even the birdhouse-shape with tight space is successfully done in a functional and smart way to use every inch. The interior is in natural wood and simple light colors, the space is broadened with the help of white which is the prevailing color. Natural light is also maximized with the help of windows. Japanese modern classics, isn’t it?