A small basement surrounded by cold concrete walls and a steel door. The unconscious girl leaned against the wall, her limbs bound by heavy chains that tethered her to the room. A man appeared at the doorway, stepped inside, and sat beside her, silently staring at her lifeless body. He touched her skin, savoring the feel of her bare flesh beneath her school uniform. Then he stripped off her underwear. Caught between dream and reality, the girl heard her own screams echoing in her mind.