Dowon Chamchi is a Japanese restaurant near Gangnam Station that serves tuna hoe and sushi. Its courses present bluefin tuna by cut, followed by snow crab, soy-marinated crab, red crab ramen, and rice with roe. The dining space is divided into private rooms, which suits company dinners, and the course dishes arrive without interruption from start to finish. At lunch, separate menus such as a tuna set meal are available.