Many people think Japan is a really expensive country....
But look at this, chewing gum is free!
And they even have free BEER! Now what are you waiting for?!
(yeah, of course I know it's sugar free and alcohol free, ssssjt!)
Bur seriously, Japan isn't that expensive, it's much cheaper than most
European cities anyway. Although buying all these wonderful Japanese
things can make your trip expensive after all. ;-)