SanSai Japanese Grill is one of the leading restaurants in the United States. It is a chain of restaurants that offers a range of dinner and lunch options. The company specializes in Japanese quick-casual cuisine and maintains more than 15 locations in California and Missouri. Its restaurants serve a variety of soups, rolls and side orders. The chain s restaurants also offer past, cucumber seaweed, tomato and grilled chicken salads. Its restaurants provide special children s menus that include brown rice and egg rolls. The chain s restaurants offer services for corporate functions, business luncheons and family festivities. SanSai Japanese Grill is a part of SanSai USA.