User blog comment:B214/DxD Updates 3/@comment-5384276-20200122191217/@comment-2601:87:8300:9B50:853D:BCFC:8F38:71A9-20200122193135

I don't know the extent of her powers but changing a person's concept can be very dangerous. I apologize if I'm insulting anyone but basically it turned Issei into what you see in manga or anime a very pure virgin.