C-House is a minimalist house located in Gifu, Japan, designed by Yasuhiro Sone. This project is a renovation of an old-Japanese styled house with two stories, and constructed mainly of wood. The home is located in Gero-shi, Gifu-ken, Japan, and is surrounded by a very natural and green environment. The living rooms and a bathroom were put into side of space, and in the middle of space, each room is connected by a catwalk.