Persona 4 Arena on PS3 will be region-locked - GameSpot
Amazon.com: Persona 4 Arena - Playstation 3 : Everything Else
Why can't I get persona arena on my ps3? : r/PERSoNA
Awesome PS3 finds today at a pawn shop! Only one not complete is Persona 4 Arena: Ultimax, but nonetheless, super happy about the games! : r/gamecollecting
Amazon.com: Persona 4 Arena: Ultimax (PS3) : Video Games