Oh hoo! I am really impressed. Really glad you mentioned a Japanese horror film. They are just mind blasters I would say. Second to none. And unparalleled. I have watched it. It's really frightening at certain sequences. It just shatters your soul through those acts. I really like the way that ghosts don't appear sudden at your screen to scare and shock you. Despite that it gives more horror than others, that's the quality of the film. I did however dislike the thought of installation of ghosts. Too childish but not nattering much.