I play with Bryan and Asuka and I'm at quite a high rank offline from doing ghost battle. I've only just unlocked asuka's school uniform and bryans metal armour. Is there another way to unlock clothing rather than play for ages with each character?
I'm also wondering if there is a quicker way. So far I'm just sticking to Ghost Mode since the item boxes seem to drop much more common in there. Unless the item boxes dont have anything to do with the specific outfits... Then Idk :|.