i feel kinda bad for the true doppelganger, never able to show her true form in case the man hates her for decieving him...although she might get lucky ;)
Maybe I'm just way too much a mushy romantic for a place like Danbooru, but I really like the notion that the little ghost girl created by regret and misery, whose whole life is being a pretender can be loved for what she really is (even if she seems kind of loli in her true form).
astarte952 said: would be interesting if she can transform into other monstergirls because not any man loves a woman and monstergirls can also refuse the man´s love.
I can't say for sure, but the entry does say "women" as opposed to "female", so its probably humans only, since women are generally refereed to differently than monsters.
Other than that, I would argue that men feel lust toward monsters, as opposed to love: a monster would not associate long enough with a human that they had no interest in for there to be love.
well some monstergirls has high expection on man and will not accept anyone has husband/partner even when the man say he loves her. she can say: your are not my type, i don´t like you or you have not the expetion to become my husband! in that case the feel sad and the doppelgangers magic will not work in that case also when a man loves a man it won´t work. even monstergirls magic has a limit.