She is waiting for you. She wants you. She wants your flesh. She devours you whole. She is a man-eater. It was supposed to be just a harmless test of courage. But when Seiji and his girlfriend Mai venture into an old, abandoned house, they encounter Lady Nene, a flesh-eating monster in the body of an attractive woman, who cruelly takes Mai's life. As Seiji panics and tries to escape, he unexpectedly receives help from Kiri, a girl with snow-white hair, who seems to possess the same mysterious abilities as the monster in female form.