Blue Seal Kokusai-dori is an ice cream chain shop on Kokusai-dori in Naha, Okinawa, selling flavors such as Blue Wave, mango, and purple sweet potato. Customers can choose among Okinawa salt, purple sweet potato, and cheesecake flavors, and pick a cone, cup, or waffle. Lines form but clear quickly, and card payment is accepted, while parfaits are not sold at this location. Seating is limited, so the inside of the shop is crowded and cluttered.