Mobile Earth Oven is a project in which people-to-people connections and new art forms are freely expressed through vegetables and soil. A retired fire truck will be loaded with an oven made of only natural materials and will appear in Asahiyama Memorial Park and other venues in the city during the period of SIAF2017, where the oven will be used to cook vegetables with people present. A workshop will be held before the festival, and the oven will be handmade with residents using earth, sand and straw from Hokkaido.