Furthermore, windows of the prefectural road side with a pick-up rotary has also can be opened, we can see and be seen all in the north-south direction. This openness and transparency make the café to , be a functional space of their interchange. At Lunchtime, the café which is next to a kitchen become a dining room of the children. People who look from the prefectural road can see children playing in the schoolyard and eating at the cafe. It has given vitality to the local community by watching cheerful appearance of children.