Sushi Ondo serves lunch and dinner omakase near Eungam Station in Eunpyeong-gu, Seoul. The course includes aged white-fish sushi and a range of neta such as flounder, sea bream, yellowtail, and Spanish mackerel. The chef makes each piece of sushi one at a time and describes each item as it is served. Naver reservations open every two weeks on Sunday at noon, so booking is not easy.