I watched this movie as someone who comes from the Anime and hasn't read the Manga. In the movie, the first few minutes show you some events that have occurred between the Anime and this movie (it has been covered in the Manga probably) in a fast forward way. The events seem interesting, but unfortunately, the Anime doesn't cover them. At first, I was disappointed and thought that I wouldn't enjoy the movie that much due to the missed parts, but I was wrong. I personally enjoyed this movie more than the previous Anime. I liked the more mature Tetsu. And the movie visuals were great and pleasing. OverallI think this movie deserves more rating as a stand-alone movie.