The exterior walls are not entirely made of glass, but are designed with horizontally arranged glass louvers that hide the interior to a certain extent while still allowing citizens to get a glimpse of firefighting activities. This allows the view of fire engines being parked and firefighters training to be seen from the outside, enhancing the sense of unity between the community and the fire station.

The large staircase and viewing area that juts out diagonally from the front of the building functions as a training space in emergencies, and is versatile enough to be used as a place for citizens to sit and take a rest or as a viewing area for local events. This element, which is more than just a slope but has a strong presence as a mass of concrete, symbolizes Yamamoto's idea of ​​a "public space open to life."

Inside, there is an atrium with a central atrium, which allows a view of each floor and is a bright space with abundant natural light. The firefighters' living areas and training facilities are efficiently arranged, achieving both the functionality of a 24-hour fire station and the openness of a public building.