Gallery Cafe Yukura is on the second floor of Okashigoten on Kokusai Street in Naha, Okinawa. It serves purple sweet potato tart parfaits and other purple sweet potato desserts, and drinks come in a Yachimun cup you choose yourself. Okinawan pottery and Shisa ornaments are displayed inside, and orders are placed by QR code. The cafe is open only from 11:00 to 18:00.