Sushi Zushi is a Japanese restaurant in Mong Kok, Hong Kong, serving sushi, sashimi and Japanese rice bowls. Its black pork egg rice bowl comes with enough rice for two people, and there is also a rice bowl topped with tuna belly and sea urchin. A lunch set is available, food is delivered to the table by train, and the seating is wide and comfortable. Portions are on the small side.