Matsuya is a popular Japanese fast-food chain known for its affordable and quick meals. Founded in 1966, it specializes in gyudon, a rice bowl topped with beef and onions simmered in a savory sauce. Matsuya has numerous locations across Japan, making it a convenient dining option for many. In addition to gyudon, Matsuya offers a variety of other dishes, including curry and set meals featuring grilled fish or chicken. The restaurant's focus on speed and value has made it a favorite among busy individuals and families looking for a satisfying meal on the go.