(Hi, i'm french, sorry for my english :) )
Here is a simple trick but usefull i think.
In the game folder, open the folder "cloudless", here is backups. You copy these files to another folder on your computer, and you change the number by another. Example: "Profile1_newGamePlus" => "Profile2_newGamePlus" and you copy the changed files in the folder cloudless.
Now, you have a profile with your backups, and another profile for playing in new game +.
In fact, it has nothing to do with that post but I love the narrator's voice, although it's difficult to understand everything while playing because there is no French dubbing but only subtitle. So, i don't really know the story but i love it :).