Ple-Sen
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As far as I know, Caliostro is quite popular. She is arguably one of the most popular characters.
Added 2 minutes later
In fact, a good indicator of this popularity is that Caliostro appears in as many as four versions. And that's not even counting the purely cosmetic skins, of which there are five more.
Added 2 minutes later
In fact, a good indicator of this popularity is that Caliostro appears in as many as four versions. And that's not even counting the purely cosmetic skins, of which there are five more.