Ilmiganjang Gejang is a restaurant in Jangan-dong, Seoul, that serves soy-marinated and spicy-marinated crab. The soy-marinated crab is not salty and keeps the crab's natural flavor, and side dishes such as kkolttugi jeotgal are served with it. It is open 24 hours, so meals are available late at night. Prices are on the high side, and staff service is not something to expect.