Sushi Dai is a popular sushi restaurant located in Tsukiji Fish Market, which is known as the largest fish market in the world. The restaurant is famous for its fresh and affordable sushi. Sushi Dai offers a variety of sushi sets, which include a selection of nigiri sushi and rolls. The sushi at Sushi Dai is characterized by its generous portions and flavorful taste. The restaurant has a lively and bustling atmosphere, with both locals and tourists lining up for a chance to taste their delicious sushi. Due to its popularity, there is often a long wait, so it is recommended to arrive early in the morning to secure a spot.