This house has been renovated mainly on the first floor because 18 years the completion. The renovation required that the existing kitchen area, consisting of the kitchen, breakfast corner, and food storage, be changed to a space that can be used for various purposes. In order to respond to this demand, the food storage and corridors were eliminated, making the entire space one room wide, and the sink was changed from a wall-mounted type to an island type, making it a more space centered on the kitchen unit. It has been reborn as a calm and cozy room because it is covered with a wooden finish.