Responses
They're most likely Incubi. A type of demon that uses sex as a means to feed off human life force, usually until they kill the person and move on to the next one. But for this manga, that doesn't seem to be the case. They're capable of loving and bonding with ONE specific human. Kind of like omegaverse lol
Is the term 'man-eater' a figure of speech, or are they really monsters?