Im not going to watch it but the reason I asked was that in no other KH game has it related to the plot (eg. Another Side didnt relate to KH1) thanks Mako for the help. Wont watch it.
I already know 2 major spoilers cause some idiots on gamefaqs decided to put them in a title. I am wondering though at the risk of spoiling BBS which I do not want to do, will that spoil birth by sleep?