I'm finding a lot of these odd dupes in the majima ryoji category; this one in particular is really troubling. While this image is in a much larger resolution that what I have deemed its Parent, it is a significantly smaller in file size. The only other difference I can definitely tell is that this one is "darker" than the Parent.

Though it's a bit difficult to tell, there may be compression artifacts in this one; best I can see of it is on the star on her right glove.