Board Thread:Love Live! School Idol Festival Lounge/@comment-28723910-20160611233744

Hi quick question about LLSIF data transfer? If I had an old account that I didn't do much with, but had some URs and SRs, but my rank is lower and I have less cards than on the account I have been using, would a data transfer replace all my current data (i.e. cards, rank, etc.) with the old data? or would it just transfer my cards but keep all the data i have on my current game? thank you.  