Taesushi is a small sushi restaurant near Bongcheon Station in Gwanak-gu, Seoul, serving conveyor-belt sushi and soba. You pick plates from a short rail, and for sushi not on the rail you put an order slip into an order box. Udon and mini udon can be ordered separately, and the sushi contains no wasabi, so you add it yourself. There are few seats, so at peak times there is a long wait.