So I just bought a New 3ds xl from japan since my personal 3ds is pretty beat up and falling apart on me so I wanted to repalce it and I didnt want to pay the price for a US console. I alrady have all the saves for my games backed up however I want to backup the mii plaza data from my curent 3ds since I have alot of memories from that game and have a lot of miis in my plaza and restore it to the new japanese system. Is there anyway to do this