Sushi Hiroba Samseongdong Main Branch in Samseong-dong serves sushi on a rotating conveyor rail and has operated for a long time. Diners can choose tuna, herring, and flounder sushi, along with udon and fried shrimp, and the sushi moves along a two-tier rail. At this main branch, valet parking is available, and customers can order specific sushi to be made fresh. Prices are on the higher side, so it is a burden for a light meal.