This is our proposal for a reconstruction project of an old junior high school building in Moriyama city. We proposed to construct a low and large plate covered by greens in the surrounding horizontal environment, which looks as if it had long been a part of the landscape. All the school functions are put beneath this plate. The administration rooms, the special-purpose classrooms and classrooms are located from north to south. These rooms are connected by a circular corridor called the "media-loop." The special-purpose classroom section is made up of three different kind of spaces: semi-closed rooms, open indoor space, and outdoor garden These spaces are placed side by side with eath other, and directly connected without break. As a result, these smaller spaces can be used not only sparately, but also as one larger space. We aimed to create a free and new educational space with nature, by bridging the inside and the outside, special and multi-purposed rooms, and the areas for study and practice.