If I set my game's language to Japanese, will I be able

No, I'm pretty sure you need a Japanese 3DS system as well.

no you dumbass

what's really cool though is even if you're not in the region itself, you can still get the japanese wifi events if you have the japanese game itself.

this is how i got deoxys in gen 4 while living in australia. my local game store happened to stock Guardian Signs from america, and me and my friend both got the deoxys wifi event.

>>29732302
no

your region ≠ the language

two different things

>>29732302
No.

But does jailbreaking the 3DS allows for it?