Burgers All Mighty Gomei 494 Hannam is a hamburger restaurant in Gomei 494 in Hannam, Seoul, serving American-style handmade burgers. Its menu includes the All Cheese and All My God Burger, along with flame-grilled patties and thin, crisp fries. Staff grill the patties themselves, and the dining area is spacious. A chicken breast salad can be ordered as well.