@Mysteryme25 early on when she first saw him, it had already shown that it worked on her. the reason she may act differently is similar to the other sadist girl. how they view and implement their love can still be very dangerous.
Yeah but we don't actually known if Ranna was the one going on a rampage right? For all we know it could easily be this MILF and Ranna just gets to school and everyone's already almost dead