Hwaro Gui is a 24-hour charcoal grill restaurant in Sindorim, Seoul, serving pork galbi and pork jowl cooked over charcoal. The pork galbi comes with naengmyeon and doenjang jjigae on the side. Because it stays open 24 hours, you can visit for a third round at 3 a.m. The beef is disappointing in freshness and taste.