Onggojip Kkotgejang in Seoul serves soy-marinated crab, spicy marinated crab, and shrimp with unlimited refills. The signature dishes are spicy marinated crab and crab stew, and the crab can be refilled without feeling rushed. Noodles can be added to the crab hot pot later, and a small mini salad bar is also available. Parking is limited to three or four cars along the street, so the space is small.