Four ugui portraits of kings of the Okinawan kingdom of Lūchū (Ryūkyū) were returned to Okinawa in March 2024 along with sixteen other artifacts stolen by American soldiers during the 1945 Battle of Okinawa. These are the first such royal portraits to be confirmed extant, and the first such royal treasures to be recovered since 1953. This essay describes the repatriated portraits, as well as the theft and search for the royal treasures looted in 1945 and their cultural and emotional significance for a people who lost a great volume of their tangible heritage in World War II.