A family of four and a pet's house with the theme of "a comfortable home to live with pets while valuing each family's hobbies and time, with high functionality and efficiency, and no waste in storage." By making the building almost a one-story building with a courtyard, it is possible to continue a barrier-free, safe and secure life that is not affected by changes in the surrounding environment in the future.

Dogs and cats can play in the courtyard with peace of mind, and cats can freely come and go to the cat terrace on the second floor using the catwalk in the living room.