Gold Chamchi Bangi Main Branch is a Japanese restaurant serving tuna hoe near Bangi-dong Food Alley and Songpanaru Station in Seoul. It offers tuna courses with different cuts, including a lunch special, a VIP course, and an omakase special, and staff mix somaek at the table. Parking is available and there is a women's restroom inside, and the tuna hoe is refilled up to two times after the first serving. Reservations run for two and a half hours, and guests must leave promptly when the next group is waiting.