Japanese Players play with Japanese Cards?


I'd like to make myself believe...
as Japanese players play FRLG-on (or atleast, will do). i might have interest in Japan =P. But on Worlds, people play English Cards. and as we have Japanese Cards, do Japanese people play with Japanese Cards or with English cards?

raven the dark

Aspiring Trainer
I'm guessing both but Japanese cards would probably be the ideal since it's Japan and much easier to do sealed deck and stuff with half decks =) My oppinion though