I've watch the anime and I really love it, the tone and dark thriller feeling of the anime is really amazing. But its live action movie, urgh I don't know what to say its obviously a low budget movie. They have downsizing every great scene in the anime into this movie, yeah you know the anime have 13 episodes, one episode have 20 minutes duration, 13x20 is 260 minutes mean 4 hour 20 min something which is great if there is some great screenwriter with some big budget production who willingly to make this adaptation true to the manganime without too many compression. By the way its still fun but if this movie is a stand-alone movie without any adaptation,I mean if its an original idea movie, it will be a nearly bad movie for sure. Thanks to the existence of its anime and manga, I will watch the anime again. Forget to mention, all the cast are the cute good-looking Japanese, somehow they manage to save this movie. Better just watch the anime then.