MELLOWHICH Naha Airport Store is a confectionery shop on the second floor of Naha Airport in Naha, Okinawa, next to PUZO. It sells Tropical Shikuwasa and Gorogoro Pine pound cakes in individual takeout packaging. The shikuwasa cake combines a shikuwasa-peel batter with cookie crumble and pistachio, while the Gorogoro Pine contains pineapple soaked in Awamori and almond slices. The individual packaging is easy to share but a little hard to open.