Galchiok is a hairtail restaurant on the third floor directly in front of Hamdeok Beach in Jeju, serving grilled hairtail and braised hairtail. The grilled hairtail comes with the bones removed, and abalone hoe and dombe-gogi can be ordered as well. At the waiting seats next to the counter, customers choose from the menu and order in advance, which shortens the wait for food after sitting down. Side dishes and plates are self-service.