e-Cheongwoo Chamchi

E-Cheongu Chamchi is a tuna restaurant near Sinsa Station and Garosu-gil in Gangnam-gu, Seoul, serving all-you-can-eat tuna across various cuts. The owner, who has worked on tuna boats, selects good cuts and keeps refilling them under a single-menu format. Entry is first-come, first-served without reservations, and a wait begins after 6:30 p.m. on weekdays and after 6 p.m. on Fridays. The space is small and the bar tables are packed close together, so conversations from the next seat can be heard.