Bukahyeonno 69 Sushi is a small sushi restaurant in Bukahyeon-dong, Seoul, serving aged fish sushi and sashimi. The special sushi includes uni and aged flounder, and seasonal fish such as herring, mackerel, and yellowtail are also served. At the bar seats, customers can watch the sushi being formed, and in-store ordering, takeout, and delivery are all available. The narrow, single-row layout makes the space cramped for groups.