So, I'm looking for a release of the JP/JW series that has each movie in individual cases with some sort of theme or matching design across all the movies. The thing is, I'd prefer to buy them individually one or two at a time rather than buy one massive box set with all the discs in it. I would be totally fine with one matching set for JP and a completely different style/design for JW if need be. Does such a thing exist? Any ideas on releases I should look at?

I'm in the US and have no experience with imports. Not necessarily against it- I watch on a PS4 so I think they would have to be non-region locked? Preferably Blue-ray; DVD would be just fine too.