This distinctive cottage, completed in 2011, showcases a striking triangular roof design that immediately captures attention. Located within the Fureai no Oka Sports Park in Arida, Wakayama Prefecture, this accommodation facility represents a collaborative effort between AR Kikaku design firm, architect Tomitsune Honda, and Wakayama University. The structure's bold geometric form demonstrates contemporary architectural thinking while harmonizing with its natural surroundings. The large pitched roof not only creates an iconic visual identity but also serves practical purposes for weather management and interior spatial efficiency. This cottage exemplifies modern hospitality design principles for architecture enthusiasts seeking innovative accommodation solutions in rural Japan.