MOS Burger is a Japanese hamburger chain. They have stores in JapanChina and Taiwan among other places. Their prices are decent, but their portions are a little on the small side. I once ate 3 hamburgers, one seving of fries and one bowl of ramen and I still wasn't totally full. In front of me I have a flyer telling me the location of 2 MOS burger restaurants in Ube and Yamaguchi. On the back there is a menu, with the following items:
  • hamburgers,
  • rice burgers- like hamburgers, except that instead of a roll, the burger is put between two patties of cooked rice
  • hot dogs
  • fried chicken
  • chicken nuggets
  • fries
  • and ("good old American") apple pie

MOS burger franchises in China also serve ramen.