LogFAQs > #985111956

Well, unfortunately you have a small problem.

One of the flaws of Bloodborne is it did absolutely none of the legitimately good QoL changes DS2 made. This includes the fact that it takes you straight into NG+ after beating it. Therefore, I strongly advise making a backup save before the final boss if you really end up not getting the DLC.

This is also good if you give a shit about Trophies because there are actually multiple endings and no other "need" to do another playthrough besides that fact.

Edit: Oh, it'll probably be apparent who the final boss is when you get there, but to be safe eventually you'll notice a pretty obvious change in the Hunter's Dream. That would be the time. Don't even approach them before making up your mind.