FOURTH NIGHT (the box) When AOI wakes up, sheis in the dark. There is a wall of concrete on all sides. There is only a bedframe, the light on the cieling and the iron door. AOI is startled then the door is opened and is locked. Then, men rape AOI by turns. She is humiliated and tries to rememeber,"How long have I been here?" The reality is that her state between the real and fantasy began when she opened the little box that she bought from the strange antique shop.