Alternatives to Mac Donalds of course exist. You'll see local chains Mos Burger and First Kitchen are plentiful. And more traditional Japanese fast foods such as curry, soba/udon (noodles), gyuu-don (beef over rice) and ten-don (tempura on rice) can be found as well.

For those who have the language problem, fast food - MacDolnald is your best choice. Before asking for direction, do not forget to pronounce as 'Maku-donarudo' otherwise they will bring you to the Japan police station.

Besides, you'll be able to compare the experience to that in your home country. Even at MacDonalds you can still choose a menu item that you can't find at your country. The MacTeriyaki burger is not something you're likely to find in South East Asia. And, I'll bet the tsukimi ('moon viewing') burger -- a fried egg on top of a hamburger patty -- is not something you've seen elsewhere. (Note, the tsukimi burger is only available during moon viewing season.) Even if you order the 'usual,' you may be surprised.

Here also have the `Deep Blue' manu, all make of seafood. 3 type of sources Barberque, Mustard and Curries taste.