I became a teacher at a prestigious local girls’ school. I was assigned to teach the top-performing advanced class, but I was subjected to terrible harassment. Just when I was mentally pushed to the brink, I accidentally got my hands on a hypnotic ray… I’ll use this to get revenge on those damn cocky bitches! ■Invincible Item: Brainwashing Ray■ Anyone hit by the beam enters a hypnotic state against their will. Their mind and body…