Honmachi is a seafood restaurant in Nonhyeon-dong, Gangnam-gu, Seoul, near Cha Hospital on the back streets by Nonhyeon Station and Eonju Station. It serves tuna hoe as its main dish, with several tuna hoe course options and an all-you-can-eat format. The owner works alone, and the food comes out without delay. The tuna hoe has a texture that melts in the mouth and comes in generous portions.