Honma Chamchi is a tuna restaurant next to Dongnae Megamart in Busan that serves tuna hoe and whale meat. It handles bluefin and bigeye tuna, and offers thick sushi and otoro as well. The meal includes chamchi makki, steamed egg, and fried burdock, and diners can ask the owner about different tuna cuts. The food is good, but the service falls short for the price.