dakkumauji
Member
It's all relative based on the subject material of the game itself. Taking the Persona series as recent examples that I'm following: you won't see completely naked girls in poses like that in retailer specific pre-order material. That goes for other kinds of Japanese games and their own pre-order materials, too.
Obviously, it's fitting for this game based on some of the in-game screenshots and concepts that have been revealed for it. But no, I would be very surprised to learn that most Japanese games feature pre-order material on this level of fanservice. Its existence is fine, but that claim seems fully disingenuous.
Of course, you pay extra for such for Persona 4 Golden