The document summarizes several notable buildings in Kumamoto that were investigated as part of the Kumamoto Artpolis project. These include the Kumamoto Kita Police Station known for its reflective glass facade, the Kumamoto Municipal Housing Estate with undulating facades and windows of different sizes, and the Misumi Harbor Ferry Terminal shaped like a conch shell with a double spiral ramp. The buildings showcase a variety of architectural styles and aim to harmonize with their environments.