Sushi Maiu Yongsan serves conveyor-belt sushi in the basement of Yongsan E-Mart in Seoul. The menu includes sushi with aged kimchi and raw shrimp, and sushi ordered is made and brought out right away. Arriving around 8:45 p.m. means being told the shop closes at 9 p.m., and sushi still comes quickly before the order cutoff. The shari is moist, so grains of rice stick to the chopsticks.