Venus Blood Frontier sprites changing back and forth

I bought the uncensored version directly from Jast (I don’t use Steam). However, sometimes, when I start the game, several characters whom should be topless start off with tops, such as the vampire and the dragon plant (can’t remember the actual name). Playing the game a little, such as viewing support conversations, eventually has their models be topless again, but is that a bug, swapping from the censored and uncensored versions of the game, or intentional? In other words, loading a save will result in tops, but after a cutscene, ero or otherwise, tops will be gone.