Shinjuku Restaurant is a Japanese izakaya in Singapore serving sushi, sashimi, rice bowls and ramen, located on the first floor of Queensway Plaza. The menu covers sushi, sashimi, rice bowls, ramen, skewers and side dishes, with draft beer available in Ebisu and Sapporo. It has been in operation for 40 years, and the mentaiko udon is served on a hot iron plate. The space is small, so tables sit close together.