Okay well I've had this problem before and to cut a long story short I've fixed it on this game and another.
My system language and dictionary language was English US. I am from the UK but had to change it because my old trophies on dragonball would appear in Japanese. I have now changed both languages now to English UK and it instantly swapped the region over to Eu. I hope this helps you guys because it was bugging me a lot.