Sonia - Petrification and Doll (Pixiv Fanbox)

Finally who petrifies the characters has been revealed, and she is CRIMSON GORGON! Well, I think it was a little obvious at first, but even so, I did a little mystery, XD. Now, why is she on Koikatsu? I don't know either, but she is, and there is also a model of Maria in Koikatsu, who knows, maybe one day Carnivore will make a story for them in Koikatsu? Who knows... (Carnivore is the one who writes the CG story, so the characters are his).