>>9918back when rana got released for V3, the only way to her was through a japan-exclusive magazine through a ticket. every version of rana had a serial code that meant the number of its buyer, which is why some old covers have her name as "Rana00777", "Rana46664", "Rana00042", "Rana73331", etc.
due to this limited system, she was hard to buy outside of japan, so people cracked her software. there are some rumours saying her V3 stopped its distribution because of piracy, which is why her V4 was available for anyone to purchase