Board Thread:Questions and Answers/@comment-35933026-20180620035921/@comment-32042142-20181112204014

They all can only possess human woman, eventually half-human half-elf like in the case of Primera. An Elf picking up a cursed sword would most likely became a corrupted Elf, probably showing the same symptome as a human male picking up the cursed sword, but she would not fuse with the sword.

The parasite slime and the Kitsune bi couldn't fuse with her, eventually they xould lewd her and transform her in a corrupted Elf.

I'm only 85% sure though, other people will correct me if I'm wrong.